EN 
JA 
Activities活動内容
Annual Events
July 31 and August 1, 2025
The 13th JSGCA Golf Week Special Workshop
JSGCA Golf Week Special Training Sessions were held on July 31 at Ibaraki Country Club East Course (designed by David Hood and remodeled by Charles Hugh Allison) and on August 1 at Kyoto Golf Club Kamigamo Course (designed by Shiro Akahoshi).
June 11 and 12, 2025
The 142nd GCA Golf Course Design Workshop Abiko Golf Club
The 143rd GCA Golf Course Design Workshop, Kamagaya Country Club
GCA golf course design workshops were held at Abiko Golf Club (designed by Mr. Shiro Akahoshi and Mr. Rokuro Akahoshi, modified design by Mr. Pryan Silva, modified co-design by Mr. Kai Goluby) and Kamagaya Country Club (designed by the company (bent greens are modified design by Tom Doak)) in Chiba Prefecture.
April 8 and 9, 2025
The 140th GCA Golf Course Design Workshop, Kasumigaseki Country Club West Course
The 141st GCA Golf Course Design Workshop Hanno Golf Club
GCA golf course design workshops were held at Kasumigaseki Country Club West Course (designed by Seiichi Inoue and remodeled by Taizo Kawada) and Hanno Golf Club (designed by Kazusuke Izumi) in Saitama Prefecture.
March 19, 2025
JSGCA Special Lecture
The meeting was held after the 2025 Annual General Meeting in the auditorium of the International House Annex.
Theme: "Behind the Scenes at the Tournament"
Speaker: Mr. Yutaka Makino
Introduction of Mr. Hiroshi Makino
Born in Tokyo, 1956
During his time at Nihon University, he was the captain of the golf club. After graduation, he turned pro in 1981, making a stunning debut in a Mitsubishi Galant.
In 1983, he won the Pocari Sweat Hakuryu-ko Open for the first time on tour after a playoff with Saburo Fujiki, New Maeda and Graham Marsh (Australia), and was seeded for 11 consecutive years from that year to 1993.
From 1986 to 1988, he won the Chiba Open for three consecutive years.
In the final round of the 1991 Daikyo Open, he shot a 68 on the third day to lead the field at 7-under, along with Barent Franklin (Canada), and showed unprecedented tenacity to win his second Tour event in eight years.
After that, he experienced real competition on the U.S. Tour, including the San Diego Open and the Los Angeles Open.
In 1992, he won the Shizuoka Open with a total of 12 under par. He won the Fuji Sankei Classic without giving up the lead even once from the first day. He became the 19th player in history to win 300 million yen and was seeded for 10 years.
She entered the senior ranks in 2006 and won the Mynavi Senior & Ladies Cup in May 2013 in an upset. (Excerpt from Wikipedia)
March 19, 2025
2025 Annual General Meeting
The 2025 Annual General Meeting was held at the International House Annex Auditorium.
Hiroto Nakata was appointed as the new Vice President.
Agenda Discussion
Proposal 1: Report on Business Activities and Settlement of Accounts for FY2024
Proposal 2: Proposed business activities and income and expenditure budget for fiscal 2025
March 8, 2025
Course Remodeling Seminar for Golf Course Operators
The Japan Golf Course Designers Association and the Japan Golf Course Owners Association co-hosted the "Course Remodeling Seminar for Golf Course Operators".
The venue was Room 205, Pacifico Yokohama Annex Hall F. Approximately 90 people attended.
panelist
Kentaro Sato, President, Japan Golf Course Designers Association
Hiroto Nakata, Vice President, Japan Golf Course Designers Association
Norifumi Yawada Director, Japan Golf Course Designers Association
Toshiyuki Tanimizu Vice President, Japan Golf Course Owners Association
Yoshio Mizuta Director, Japan Golf Course Owners Association
chairmanship
Shinichi Takei, Supervisor, Japan Golf Course Designers Association
January 21, 2025
JSGCA Special Workshop
A special training session was held at Ibaraki Golf Club West Course (designed by Osamu Ueda) in Ibaraki Prefecture.
January 20, 2025
2025 JSGCA New Year's Party (Venue: Sizzler Tokyo International Forum Branch)
New Year's Party of Japan Golf Course Designers Association was held.
January 20, 2025
2025 Golf New Year's Party (Venue: Tokyo International Forum)
Approximately 420 people attended the Summit Conference in 15 organizations.
January 20, 2025
The 1st Japan Golf Summit Conference in 2025 (Venue: Tokyo International Forum)
From our association, Kentaro Sato, chairman of the board of directors, attended the meeting.
Japan Golf Course Designers Association Training Courses List of Venues
| date(s) (e.g. for exhibition) | name | Golf Course | designer |
|---|---|---|---|
| 2025.6.12 | The 143rd Workshop | Kamagaya Country Club | in-house design |
| 2025.6.11 | The 142nd Workshop | Abiko Golf Club | Rokuro Akahoshi |
| 2025.4.9 | The 141st Workshop | Hanno Golf Club | Kazusuke Izumi |
| 2025.4.8 | The 140th Workshop | Kasumigaseki Country Club West Course | Seiichi Inoue |
| 2024.11.15 | The 139th Workshop | Otone Country Club East Course | Seiichi Inoue |
| 2024.11.14 | The 138th Workshop | Otone Country Club West Course | Seiichi Inoue |
| 2024.9.18 | The 137th Workshop | The Saint Nine Tokyo | Kentaro Sato |
| 2024.9.17 | The 136th Workshop | Yokohama Country Club West Course | Takeo Aiyama Hideo Takemura |
| 2024.8.2 | 12th JSGCA Golf Week Special Training | Musashi Country Club, Sasai Course | Seiichi Inoue |
| 2024.8.1 | 12th JSGCA Golf Week Special Training | Musashi Country Club Toyooka Course | Seiichi Inoue |
| 2024.6.18 | The 135th Workshop | Sodegaura Country Club Shinsode Course | Sodegaura Country Club Design Committee |
| 2024.6.17 | The 134th Workshop | Sodegaura Country Club Sodegaura Course | Kazusuke Izumi |
| 2024.4.18 | The 133rd Workshop | Arima Royal Golf Club Royal Course | Osamu Ueda |
| 2024.4.17 | The 132nd Workshop | Rokko International Golf Club East Course | Fukuichi Kato |
| 2023.11.29 | The 131st Workshop | Osaka Golf Club | Osamu Ueda Keiji Matsuyama |
| 2023.11.28 | 130th Workshop | Nara International Golf Club | Osamu Ueda |
| 2023.9.29 | The 129th Workshop | Atsugi International Country Club | Jizo Yashita |
| 2023.9.28 | The 128th Workshop | Chengaya Country Club | Shiro Akahoshi |
| 2023.8.2 | 11th JSGCA Golf Week Special Training | Kasumigaseki Country Club West Course | Seiichi Inoue |
| 2023.8.1 | 11th JSGCA Golf Week Special Training | Kasumigaseki Country Club East Course | Kinya Fujita Shiro Akahoshi |
| 2023.6.20 | The 127th Workshop | Oyama Golf Club | Sadakichi Mano |
| 2023.6.19 | The 126th Workshop | Nikko Country Club | Seiichi Inoue |
| 2023.4.14 | The 125th Workshop | Katsuragi Golf Club Yamana Course | Seiichi Inoue |
| 2023.4.13 | The 124th Workshop | Katsuragi Golf Club Ugari Course | Seiichi Inoue |
| 2022.11.25 | The 123rd Workshop | Eagle Point Golf Club | Taizo Kawada |
| 2022.11.24 | The 122nd Workshop | Edosaki Country Club East Course | Eitoshi Kobayashi |
| 2022.9.29 | The 121st Workshop | Wakamatsu Golf Club | Osamu Ueda |
| 2022.9.28 | The 120th Workshop | Moji Golf Club | Osamu Ueda |
| 2022.8.4 | The 119th Workshop (10th JSGCA Golf Week Special Workshop) | Tokyo Golf Club | Mitsuaki Otani |
| 2022.8.3 | The 118th Workshop (10th JSGCA Golf Week Special Workshop) | Kasumigaseki Country Club West Course | Seiichi Inoue |
| 2022.6.29 | The 117th Workshop | Miyoshi Country Club West Course | J.E. Crane |
| 2022.6.28 | The 116th Workshop | Aichi Country Club Higashiyama Course | Seiichi Inoue |
| 2022.4.27 | The 115th Workshop | Chiba Country Club Kawama Course | Seizo Tomizawa |
| 2022.4.26 | The 114th Workshop | Chiba Country Club Umego Course | Yukichi Yasuda |
| 2021.11.12 | The 113th Workshop | Takarazuka Golf Club Old Course | Kakuji Fukui Kyuemon Hirooka |
| 2021.11.11 | The 112th Workshop | Ashiya Country Club | Yoten YASUDA Giichi SATO |
| 2021.10.13 | The 111th Workshop | Three Hundred Clubs | Tokyo Kyuko Satellite City Construction Dept. |
| 2021.10.12 | The 110th Workshop | Shonan Country Club | Seiichi Inoue |
| 2021.8.26 | The 111th Workshop (9th JSGCA Golf Week Special Workshop) | Tsukuba Country Club | Masashi Sato |
| 2021.8.25 | The 110th Workshop (9th JSGCA Golf Week Special Workshop) | Ibaraki Golf Club East Course | |
| 2021.7.16 | The 109th Workshop | Joyo Country Club East Course | Giichi Sato |
| 2021.7.15 | The 108th Workshop | Tanabe Country Club | Giichi Sato |
| 2021.6.18 | The 107th Workshop | Ashihara Golf Club, Sea Course | Marukke Nobukatsu |
| 2021.6.17 | The 106th Workshop | Katayamazu Golf Club Hakusan Course | Giichi Sato |
| 2020.11.12 | The 105th Workshop | Hiroshima Country Club Hachihonmatsu Course | Osamu Ueda |
| 2020.11.11 | 104th Workshop | Matsunaga Country Club | Giichi Sato |
| 2020.9.4 | The 103rd Workshop | Lakewood Golf Club East Course | Deodore G. Robinson |
| 2020.9.3 | The 102nd Workshop | Hiratsuka Fujimi Country Club Oiso Course | Japan Ryokka Civil Engineering Co. |
| 2020.7.17 | Golf Week Special Workshop | Pacific Club Gotemba WEST | Shunsuke Kato |
| 2020.7.16 | Golf Week Special Workshop | Taiheiyo Club Gotemba Course | Shunsuke Kato |
| 2020.4.9 | Fellowship workshop | Ibaraki Golf Club East Course | Osamu Ueda |
| 2020.4.8 | Fellowship workshop | Tsukuba Country Club | Masashi Sato |
| 2019.11.8 | The 101st Workshop | Narita Golf Club | Taizo Kawada |
| 2019.11.7 | The 100th Workshop | The Royal Golf Club | Honorary Director |
| 2019.9.5 | The 99th Workshop | Asakura Golf Club | Nagao Kurosawa Shoji Sugimoto |
| 2019.9.4 | The 98th Workshop | Tokyo Classic Club | Jack Nicklas |
| 2019.8.2 | Golf Week Special Workshop | Murasaki Country Club, Sumire Course | Eitoshi Kobayashi |
| 2019.8.1 | Golf Week Special Workshop | Abiko Golf Club | Rokuro Akahoshi |
| 2019.6.5 | The 97th Workshop | Naruo Golf Club | Joe .E.Crane |
| 2019.6.4 | The 96th Workshop | Nishinomiya Country Club | Seiichi Inoue |
| 2019.4.18 | The 95th Workshop | Hanno Golf Club | Kazusuke Izumi |
| 2019.4.17 | The 94th Workshop | Sayama Golf Club | Yuji Kodera |
| 2018.11.8 | The 93rd Workshop | Koga Golf Club | Osamu Ueda |
| 2018.11.7 | The 92nd Workshop | Akutaya Golf Club | Shiro Akahoshi |
| 2018.9.21 | The 91st Workshop | Fuchu Country Club | Seizo Tomizawa |
| 2018.9.20 | The 90th Workshop | Koganei Country Club | Walter Hagen |
| 2018.8.2 | Golf Week Special Workshop | Kasumigaseki Country Club, East & West Course | |
| 2018.8.1 | Golf Week Special Workshop | Kasumigaseki Country Club, East & West Course | East: Shiro Akahoshi Kinya Fujita West: Seiichi Inoue |
| 2018.6.7 | The 89th Workshop | Fujigaya Country Club | Seizo Tomizawa |
| 2018.6.6 | The 88th Workshop | Sobu Country Club, Sobu Course | Seizo Tomizawa |
| 2018.4.19 | The 87th Workshop | Oarai Golf Club | Seiichi Inoue |
| 2018.4.18 | The 86th Workshop | Shishido Hills Country Club West Course | Hachiro Hachiro |
| 2017.11.10 | The 85th Workshop | Otone Country Club West Course | Seiichi Inoue |
| 2017.11.9 | The 84th Workshop | Otone Country Club East Course | Seiichi Inoue |
| 2017.9.22 | The 83rd Workshop | Chengkaya Country Club | Shiro Akahoshi |
| 2017.9.21 | The 82nd Workshop | Yokohama Country Club West Course | Takeo Aiyama Hideo Takemura |
| 2017.8.4 | Golf Week Special Workshop | Kasumigaseki Country Club, East & West Course | Nishi: Seiichi Inoue |
| 2017.8.3 | Golf Week Special Workshop | Kasumigaseki Country Club, East & West Course | East: Shiro Akahoshi Kinya Fujita |
| 2017.6.7 | The 81st Workshop | Karuizawa Golf Club | Yuji Kodera Tom Nicol |
| 2017.6.6 | The 80th Workshop | Old Karuizawa Golf Club | J. Michael Paulette |
| 2017.4.19 | The 79th Workshop | Gifu Seki Country Club East Course | Osamu Ueda |
| 2017.4.18 | The 78th Workshop | Aichi Country Club | Seiichi Inoue |
| 2016.11.10 | 77th Workshop | Kakogawa Golf Club | Mitsuaki Otani Kazumoto Ohashi |
| 2016.11.9 | The 76th Workshop | Ono Golf Club | Osamu Ueda |
| 2016.9.8 | 75th Workshop | Eagle Point Golf Club | Taizo Kawada |
| 2016.9.7 | The 74th Workshop | Ryugasaki Country Club | Seiichi Inoue |
| 2016.8.2 | Golf Week Special Workshop | Chiba Country Club, Noda Course | Kinya Fujita |
| 2016.8.1 | Golf Week Special Workshop | Chiba Country Club Kawama Course | Seizo Tomizawa |
| 2016.6.24 | The 73rd Workshop | Ibaraki Country Club East Course | Davit Hood |
| 2016.6.23 | The 72nd Workshop | Naruo Golf Club | H.C. Crane |
| 2016.4.15 | The 71st Workshop | Caledonian Golf Club | J. Michael Paulette |
| 2016.4.14 | The 70th Workshop | Narita Golf Club | Taizo Kawada |
| 2015.11.5 | The 69th Workshop | Musashi Country Club, Sasai Course | Seiichi Inoue |
| 2015.11.4 | Design Study Session | Musashi Country Club Toyooka Course | Seiichi Inoue |
| 2015.9.11 | Design Study Session | Meishi Country Club | Osamu Ueda |
| 2015.9.10 | The 68th Workshop | Yokkaichi Country Club | Osamu Ueda |
| 2015.8.5 | Golf Week Special Workshop | Kasumigaseki Country Club East Course | Shiro Akahoshi Kinya Fujita |
| 2015.8.4 | Golf Week Special Workshop | Kasumigaseki Country Club West Course | Seiichi Inoue |
| 2015.6.5 | The 67th Workshop | Sagamihara Golf Club East Course | Yuji Kodera |
| 2015.6.4 | Design Study Session | Sagamihara Golf Club West Course | Yoshikazu Murakami |
| 2015.4.22 | The 66th Workshop | Nara International Golf Club | Osamu Ueda |
| 2015.4.21 | Design Study Session | Asuka Country Club | Osamu Ueda |
| 2014.11.6 | 65th Workshop | Totsuka Country Club West Course | Seiichi Inoue |
| 2014.11.5 | Design Study Session | Totsuka Country Club East Course | Sadakichi Mano |
| 2014.9.18 | The 64th Workshop | Nasu Golf Club | Kinya Fujita Seiichi Inoue |
| 2014.9.17 | Design Study Session | Nikko Country Club | Seiichi Inoue |
| 2014.8.7 | Golf Week Special Workshop | Kasumigaseki Country Club East Course | Shiro Akahoshi |
| 2014.8.6 | Golf Week Special Workshop | Kasumigaseki Country Club West Course | Seiichi Inoue |
| 2014.6.25 | The 63rd Workshop | Chiba Country Club Umego Course | Yukichi Yasuda |
| 2014.6.24 | Design Study Session | Murasaki Country Club, Sumire Course | Eitoshi Kobayashi |
| 2014.4.23 | The 62nd Workshop | Hiroshima Country Club Hachihonmatsu Course | Osamu Ueda |
| 2014.4.22 | Design Study Session | Hiroshima Country Club, Saijo Course | Marukke Nobukatsu |
| 2013.11.8 | The 61st Workshop | Hidaka Country Club | Masatane Soma |
| 2013.11.7 | Design Study Session | Hanno Golf Club | Kazusuke Izumi |
| 2013.9.13 | 60th Workshop | Rifu Golf Club | Hideo Takemura |
| 2013.9.12 | Design Study Session | Senyo Golf Club, Urakasumi Course | Shiro Akahoshi |
| 2013.8.2 | Golf Week Special Workshop | Kasumigaseki Country Club East Course | Shiro Akahoshi |
| 2013.8.1 | Golf Week Special Workshop | Kasumigaseki Country Club West Course | Seiichi Inoue |
| 2013.6.5 | The 59th Workshop | Rokko International Golf Club East Course | Fukuichi Kato |
| 2013.6.4 | 20th Anniversary Convention | Kobe Golf Club | Arthur Hesketh Groom. |
| 2013.4.24 | Design Study Session | Kamagaya Country Club | in-house design |
| 2013.4.23 | The 58th Workshop | Abiko Golf Club | Rokuro Akahoshi |
| 2012.9.12 | The 57th Workshop | Tsukuba Country Club | Masashi Sato |
| 2012.9.11 | Design Study Session | Toride International Golf Club East Course | Shintaro Sasaki |
| 2012.6.27 | The 56th Workshop | Fujisakura Country Club | Kazuya Shimura |
| 2012.6.26 | Design Study Session | Fuji Golf Course | Kazue Akashi |
| 2012.4.20 | 55th Workshop | Ibaraki Country Club West Course | Seiichi Inoue |
| 2012.4.19 | Design Study Session | Ibaraki Country Club East Course | Davit Hood |
| 2011.11.18 | The 54th Workshop | Ibaraki Golf Club East Course | Osamu Ueda |
| 2011.11.17 | Design Study Session | Ibaraki Golf Club West Course | Osamu Ueda |
| 2011.9.8 | The 53rd Workshop | Yokohama Country Club West Course | Takeo Aiyama Hideo Takemura |
| 2011.9.7 | Design Study Session | Yokohama Country Club East Course | Takeo Aiyama Hideo Takemura |
| 2011.6.24 | The 52nd Workshop | Gifu Seki Country Club East Course | Osamu Ueda |
| 2011.6.23 | Design Study Session | Gifu Country Club | Osamu Ueda |
| 2011.4.22 | 51st Workshop | Biwako Country Club, Ritto Course / Mikami Course | Seizo Tomizawa |
| 2011.4.21 | Design Study Session | Gamo Golf Club Hira Course/Ibuki Course | Seizo Tomizawa |
| 2010.11.11 | Design Study Session | Katayamazu Golf Club Katayamazu Golf Course Nihonkai Course | Giichi Sato |
| 2010.11.10 | 50th Workshop | Katayamazu Golf Club Katayamazu Golf Course Hakusan Course | Giichi Sato |
| 2010.9.8 | 49th Workshop | Shonan Country Club | Seiichi Inoue |
| 2010.9.7 | Design Study Session | Three Hundred Clubs | Tokyo Kyuko Satellite City Construction Dept. |
| 2010.6.10 | 48th Workshop | Miyoshi Country Club West Course | J.E. Crane |
| 2010.6.9 | Design Study Session | Nanzan Country Club | Seiichi Inoue |
| 2010.4.7 | The 47th Workshop | Kawana Hotel Golf Course Fuji Course | C.H. Allison |
| 2010.4.6 | Design Study Session | Kawana Hotel Golf Course Oshima Course | Mitsuaki Otani |
| 2009.11.6 | The 46th Workshop | Nishinomiya Country Club | Seiichi Inoue |
| 2009.11.5 | Design Study Session | Takarazuka Golf Club Old Course | Kakuji Fukui Kyuemon Hirooka |
| 2009.9.3 | The 45th Workshop | Nihonkai Country Club | Masashi Okubo |
| 2009.9.2 | Design Study Session | Yonex Country Club | Taizo Kawada |
| 2009.6.11 | 44th Workshop | Ranzan Country Club | Yuji Kodera |
| 2009.6.10 | Design Study Session | Kasumigaseki Country Club East Course | Shiro Akahoshi Kinya Fujita |
| 2009.4.23 | 43rd Workshop | Kyoto Golf Club Kamigamo Course | Sheffield. |
| 2009.4.22 | Design Study Session | Tanabe Country Club | Giichi Sato |
| 2008.11.19 | The 42nd Workshop | Kumamoto Central Country Club | Osamu Ueda |
| 2008.11.18 | informal social gathering | Koyuhara Country Club | Sadakichi Mano |
| 2008.10.3 | field trip | Karuizawa Golf Club | Yuji Kodera |
| 2008.9.4 | The 41st Workshop | Bonari Kogen Golf Club | Ronald Fream |
| 2008.9.3 | informal social gathering | Shirakawa Kogen Country Club | Seizo Tomizawa |
| 2008.6.24 | The 40th Workshop | Fuji Country Club | Shiro Akahoshi |
| 2008.6.23 | informal social gathering | Fuji Oyama Golf Club | Torakichi Nakamura |
| 2008.6.23 | informal social gathering | Taiheiyo Club Gotemba Course | Shunsuke Kato |
| 2008.5.23 | field trip | Nagoya Golf Club Wago Course | Mitsuaki Otani |
| 2008.4.10 | The 39th Workshop | Osaka Golf Club | Osamu Ueda Keiji Matsuyama |
| 2008.4.9 | informal social gathering | Ibaraki Country Club East Course | Davit Hood |
| 2007.11.9 | The 38th Workshop | Ibaraki Golf Club West Course | Osamu Ueda |
| 2007.9.5 | informal social gathering | Tomakomai Country Club, Brooks Course | Taizo Kawada E. Sneed |
| 2007.9.4 | The 37th Workshop | Hokkaido Classic Golf Club | Jack Nicklas |
| 2007.9.3 | informal social gathering | Chitose Airport Country Club | Torakichi Nakamura |
| 2007.6.7 | The 36th Workshop | Otone Country Club West Course | Seiichi Inoue |
| 2007.6.6 | informal social gathering | Otone Country Club East Course | Seiichi Inoue |
| 2007.4.18 | 35th Workshop | ABC Golf Club | Shoichi Suzuki Ken Sato |
| 2007.4.17 | informal social gathering | The Cypress Golf Club | Hisamitsu Onishi |
| 2007.4.17 | informal social gathering | Golden Valley Golf Club | R.T. Jones, Jr. |
| 2006.11.8 | 34th Workshop | Koga Golf Club | Osamu Ueda |
| 2006.11.7 | informal social gathering | Fukuoka Country Club | Yoda, Yoten |
| 2006.9.6 | The 33rd Workshop | Sayama Golf Club West & East Course | Yuji Kodera |
| 2006.6.16 | The 32nd Workshop | Koganei Country Club | Walter Hagen |
| 2006.4.13 | The 31st Workshop | Ono Golf Club | Osamu Ueda |
| 2006.4.12 | informal social gathering | The Cypress Golf Club | Hisamitsu Onishi |
| 2005.11.25 | 30th Workshop | Wakamatsu Golf Club | Osamu Ueda |
| 2005.11.24 | informal social gathering | Moji Golf Club | Osamu Ueda |
| 2005.10.14 | informal social gathering | The Cypress Golf Club | Hisamitsu Onishi |
| 2005.10.13 | informal social gathering | The Cypress Golf Club | Hisamitsu Onishi |
| 2005.9.2 | The 29th Workshop | Ryugasaki Country Club | Seiichi Inoue |
| 2005.9.1 | informal social gathering | Narita Golf Club | Taizo Kawada |
| 2005.9.1 | informal social gathering | Sarushima Country Club | Yasushi Kaizu |
| 2005.6.8 | The 28th Workshop | Aichi Country Club | Seiichi Inoue |
| 2005.4.19 | The 27th Workshop | Hirono Golf Club | C.H. Allison |
| 2004.11.10 | 26th Workshop | Chiba Country Club Umego Course | Yukichi Yasuda |
| 2004.9.9 | 25th Workshop | Daisen Golf Club | Osamu Ueda |
| 2004.6.29 | The 24th Workshop | Kuwana Country Club | Seiichi Inoue |
| 2004.4.1 | The 23rd Workshop | Sagamihara Golf Club East Course | Yuji Kodera |
| 2003.11.14 | The 22nd Workshop | Ibaraki Country Club East Course | Davit Hood |
| 2003.9.10 | The 21st Workshop | Hakone Country Club | Shiro Akahoshi |
| 2003.6.2 | 10th Anniversary | Tokyo Golf Club | Mitsuaki Otani |
| 2003.4.17 | The 20th Workshop | Ryosen Golf Club | Tadashi Sato |
| 2002.10.25 | The 19th Workshop | Yokohama Country Club East Course | Takeo Aiyama Kentaro Sato |
| 2002.5.16 | The 18th Workshop | Abiko Golf Club | Rokuro Akahoshi |
| 2001.10.5 | 17th Workshop | Kasumigaseki Country Club West Course | Seiichi Inoue |
| 2001.5.11 | The 16th Workshop | Shimonoseki Golf Club | Osamu Ueda |
| 2000.9.6 | 15th Workshop | Nasu Golf Club | Kinya Fujita Seiichi Inoue |
| 2000.5.17 | 14th Workshop | Takanodai Country Club | Seiichi Inoue |
| 1999.11.26 | The 13th Workshop | Sagami Country Club | Rokuro Akahoshi Shunsuke Kato |
| 1999.9.26 | informal social gathering | Taiheiyo Club Gotemba Course | Shunsuke Kato |
| 1999.9.1 | 12th Workshop | Otaru Country Club | Yukichi Yasuda |
| 1999.6.3 | The 11th Workshop | Kobe Golf Club | A.H. Groom. |
| 1998.10.22 | 10th Workshop | Oarai Golf Club | Seiichi Inoue |
| 1998.7.29 | The 9th Workshop | Naruo Golf Club | H.C. Crane |
| 1998.5.8 | 8th Workshop | Kasumigaseki Country Club East Course | Shiro Akahoshi Kinya Fujita |
| 1997.10.30 | informal social gathering | Hirono Golf Club | C.H. Allison |
| 1997.10.29 | 7th Workshop | Higashi Hirono Golf Club | Yukichi Kobayashi |
| 1997.7.31 | 6th Workshop | Nikko Country Club | Seiichi Inoue |
| 1997.4.18 | 5th Workshop | Sakakibara Onsen Golf Club | Greg Norman Shozo Ozasa |
| 1996.11.8 | 4th Workshop | Kyushu Golf Club Yawata Course | Shunsuke Kato |
| 1996.9.13 | 3rd Workshop | Narita Golf Club | Taizo Kawada |
| 1996.7.12 | 2nd Workshop | North Hampton Golf Club | Takeaki Kanada |
| 1996.5.10 | 1st Workshop | The Cypress Golf Club | Hisamitsu Onishi |