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2026 USJF Summer Nationals

Smoothcomp Registration in Now Open 2026 USJF Summer Nationals is coming to San Francisco!  July 11-12,2026 at City College of San Francisco.  Open to members with current membership in either USJF, USA Judo or USJA.  This tournament will also be a USA Judo point...

Honoring Excellence in American Judo

Honoring Legacy, Inspiring the Future The USJF Hall of Fame & Lifetime Achievement Banquet is more than a celebration—it is a reflection of the values, dedication, and community that define judo in the United States. As we honor these remarkable individuals, we...

Sensei Ray Imada

The United States Judo Federation and 50th State Judo Association mourns the passing of Ray Imada, a respected leader, mentor, and lifelong contributor to the art and community of judo in Hawaii. Ray devoted his life to the growth and promotion of judo, leaving a...

Phil Porter

photo source: http://wwmaa.org/phil-porter/ Phil Porter Inducted 1993 Philip S. Porter began his Martial Arts career as a boxer in 1943 at age 18. He was later a member of the West Point Boxing...

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Sam Hamai

Sam Hamai Inducted 1994 On January 27, 1994, the Judo community lost one of its leaders when Isamu (Sam) Hamai passed away at the age of 72 at his home in Palo Alto, California. Hamai Sensei was...

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Mits Kimura

Mits Kimura Inducted 1993 Mitsuho Kimura was born in San Francisco in 1916. He was oldest of 8 children. About 1931, the family moved to the San Gabriel valley, in Southern California, and a few...

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Sanctioned Events

Phil Porter

photo source: http://wwmaa.org/phil-porter/ Phil Porter Inducted 1993 Philip S. Porter began his Martial Arts career as a boxer in 1943 at age 18. He was later a member of the West Point Boxing Team; and in 1950, Light Heavyweight Boxing Champion of the Western Area...

Toshiaki Inouye

Toshiaki Inouye Inducted 1994 Inouye Sensei was born on March 9, 1925, in Hilo, Hawaii. His lifelong pursuit of Judo began at the age of 9 in 1934. He received the rank of Shodan on November 10, 1941 at the age 16. On April 5, 1994, he was inducted into the US Judo...

Yasuyuki Sakabe

Yasuyuki Sakabe Inducted 1993 from the archive – a program from 1978 PROFESSOR YASUYUKI SAKABE The Judo Black Belt Association of Hawaii dedicates the 1978 National Championships to PROFESSOR YASUYUKI SAKABE. A distinguished international judoka, Professor Yasuyuki...

Sam Hamai

Sam Hamai Inducted 1994 On January 27, 1994, the Judo community lost one of its leaders when Isamu (Sam) Hamai passed away at the age of 72 at his home in Palo Alto, California. Hamai Sensei was survived his wife Emiko, son Harold and wife Laura, and his two...

Mits Kimura

Mits Kimura Inducted 1993 Mitsuho Kimura was born in San Francisco in 1916. He was oldest of 8 children. About 1931, the family moved to the San Gabriel valley, in Southern California, and a few years later, Kimura graduated from El Monte High School, where he...

Takahiko Ishikawa

Takahiko Ishikawa Inducted 1993 Memories of My Sensei Takahiko Ishikawa, 9th Dan by Harold (Hal) E. Sharp I would like to share some of my experiences with you about my Sensei and dear friend, Takahiko Ishikawa, 9th Dan, who passed away at the age of 91 in June, 2008....

DateEventYudanshakaiContact
May 09, 20262026 Takemori Memorial Clinic featuring Katuhiko K
Arlington, VA
ShufuMiki Takemori
(617) 686-6406
May 16, 2026PSJA Judo no Kata & Kime no Kata Clinic
Vista, CA
Pacific Southwest✉ Bruce Knight
(619) 368-9812
Jun 22, 20262026 Seattle Dojo Summer Camp
Seattle, WA
NorthwestLeslie Mizuki-Lo
(206) 715-5903
Jun 29, 2026Budokan Summer Camp 2026
Seattle, WA
Northwest✉ Krista Steeele
Jul 13, 2026Fresno Judo Club Summer Camp 2026
Clovis, CA
San Joaquin✉ Krista Steele
Aug 23, 2026Konan Promotional Clinic
Northville, MI
Konan