Also known as
Richard Sun Sung Kim
Biggie Kim
O'Sensei Kim
Description
American martial artist and founder of the Zen Bei Butoku Kai. A student of
Daito-ryu master Kotaro Yoshida, from whom he received the menkyo kaiden, Kim
introduced Masutatsu Oyama to Yoshida and was widely regarded as the foremost
martial arts historian in the US.
Teachers (4)
-
Kōtarō Yoshida
linkDaitō-ryū Aiki-jūjutsu
3
(1939)
expand_morefact_checkassessed by FSMverified
3 sources
fact_check
Wikipedia, the Zen Bei Butoku Kai biography, and the Kokusai Butokukai timeline
all identify Kotaro Yoshida as Richard Kim's principal teacher in Daito-ryu,
who granted him the menkyo kaiden
"In 1939, in addition to continuing to train under Sawai, Kim began
studying Daito-ryu aikijujutsu, and Japanese and Okinawan weaponry under Kotaro
Yoshida, who he came to regard as his primary Sensei."
— Wikipedia contributors. (2026). Richard Kim
(karate) - Wikipedia (EN). Wikipedia (English)linkinfo
"Richard Kim continued his martial arts training while in Japan with
Yoshida Kotaro, this time in daito ryu."
— Zen Bei Butoku Kai. O'Sensei Richard Kim - Zen
Bei Butoku Kailinkinfo
"1945 Richard Kim started studying Daito Ryu and Kobudo under his principal
teacher Yoshida Kotaro. From Kotaro he received the award Menkyo Kaiden."
— Kokusai Butokukai. Richard Kim, Hanshi, 10. Dan -
Kokusai Butokukai
linkinfo
-
Ar
Arakaki Sadao
(1927)
expand_morefact_checkassessed by FSMverified
1 source
fact_check
Wikipedia states Kim began studying karate under Sadao Arakaki after seeing Yabu
Kentsu's 1927 demonstration.
"After seeing a demonstration by Kentsū Yabu, who spent most of 1927 in
Hawaii, Kim began studying karate under Sadao Arakaki, who represented Yabu in
Hawaii."
— Wikipedia contributors. (2026). Richard Kim
(karate) - Wikipedia (EN). Wikipedia (English)linkinfo
-
Kentsū Yabu
expand_morefact_checkassessed by FSMverified
1 source
fact_check
Wikipedia and the Zen Bei Butoku Kai biography both document that Kim trained
with Okinawan karate master Yabu Kentsu, whom he met again in Japan in the 1930s
"Later, in the 1930s, OSensei Kim met Yabu Kentsu again in Japan and
continued his training with him there."
— Zen Bei Butoku Kai. O'Sensei Richard Kim - Zen
Bei Butoku Kailinkinfo
-
To
Toyama Kanken
(1939)
expand_morefact_checkassessed by FSMverified
1 source
fact_check
The Kokusai Butokukai timeline states Kim began lessons in kobudo under Toyama
Kanken in 1939.
"1939 He traveled to Japan, where he continued training under Nabu Kentsu
and Kenichi Sawai. At the same time he began his lessons in Kobudo Toyama
Kanken."
— Kokusai Butokukai. Richard Kim, Hanshi, 10. Dan -
Kokusai Butokukai
linkinfo
Ranks (4)
-
receipt_longMenkyo Kaiden
3
Menkyo Licence System
expand_morefact_checkassessed by FSMverified
2 sources
fact_check
Wikipedia, the Zen Bei Butoku Kai biography, and the Kokusai Butokukai timeline
all state Kim received the Daito-ryu menkyo kaiden from Yoshida Kotaro;
Wikipedia notes it was confirmed in 2024 by the Zen Bei Butoku Kai archives
"Kim stated that he had Daito-ryu scrolls in his possession, and had been
granted a Daito-ryu menkyo kaiden by Yoshida. This claim that had been
questioned by some in the martial arts community until it was confirmed in 2024
by the Zen Bei Butoku Kai."
— Wikipedia contributors. (2026). Richard Kim
(karate) - Wikipedia (EN). Wikipedia (English)linkinfo
"OSensei Richard Kim became an apprentice under Kotaro and eventually was
given the menkyo kaiden for daito ryu."
— Zen Bei Butoku Kai. O'Sensei Richard Kim - Zen
Bei Butoku Kailinkinfo
-
Dan-Kyu System (1999)
expand_morefact_checkassessed by FSMverified
2 sources
fact_check
The Kokusai Butokukai timeline dates Kim's 10th dan to 1999 from the ITKF.
Wikipedia notes the ITKF Judan was also presented posthumously at Kim's
memorial service by ITKF's Hidetaka Nishiyama.
"1999 Appointment to Ju Dan (10th Dan) from I.T.K.F."
— Kokusai Butokukai. Richard Kim, Hanshi, 10. Dan -
Kokusai Butokukai
linkinfo
"At his memorial service, Hidetaka Nishiyama of the ITKF presented Kim with
the rank of Judan (10th degree black belt) posthumously."
— Wikipedia contributors. (2026). Richard Kim
(karate) - Wikipedia (EN). Wikipedia (English)linkinfo
Dan-Kyu System (2000)
expand_morefact_checkassessed by FSMverified
1 source
fact_check
Wikipedia states the Hawaii Karate Kodanshakai presented Kim with the rank of
Judan (10th degree black belt) in 2000
"In 2000, the Hawaii Karate Kodanshakai, a multi-style karate association
of senior instructors, presented Kim with the rank of Judan (10th degree black
belt)."
— Wikipedia contributors. (2026). Richard Kim
(karate) - Wikipedia (EN). Wikipedia (English)linkinfo
Dan-Kyu System (1969-12-01)
expand_morefact_checkassessed by FSMverified
1 source
fact_check
The Kokusai Butokukai certificate record dates Kim's 9th dan from the Dai
Nippon Butoku Kai on December 1, 1969
"1969 On December, Richard Kim receives the Ku Dan (9th Dan) from the Dai
Nippon Butoku Kai."
— Kokusai Butokukai. Richard Kim, Hanshi, 10. Dan -
Kokusai Butokukai
linkinfo
Honors (3)
-
receipt_longBlack Belt Magazine Karate Sensei of the Year
3
Title (1967)
expand_morefact_checkassessed by FSMverified
1 source
fact_check
Wikipedia states Kim was named Black Belt Magazine's Karate Sensei of the
Year in 1967
"Kim was named Black Belt Magazine's 'Karate Sensei of the
Year', in 1967, and was later inducted into the Black Belt Magazine Hall of
Fame."
— Wikipedia contributors. (2026). Richard Kim
(karate) - Wikipedia (EN). Wikipedia (English)linkinfo
-
receipt_longBlack Belt Magazine Hall of Fame inductee
3
Title
expand_morefact_checkassessed by FSMverified
2 sources
fact_check
Wikipedia states Kim was inducted into the Black Belt Magazine Hall of Fame; the
Kokusai Butokukai timeline dates it to 1973
"and was later inducted into the Black Belt Magazine Hall of Fame."
— Wikipedia contributors. (2026). Richard Kim
(karate) - Wikipedia (EN). Wikipedia (English)linkinfo
"1973 He is named Man of the Year in the Black Belt Hall Of Fame."
— Kokusai Butokukai. Richard Kim, Hanshi, 10. Dan -
Kokusai Butokukai
linkinfo
-
receipt_longHanshi
Hanshi
3
Title (1973-07-15)
expand_morefact_checkassessed by FSMverified
1 source
fact_check
The Kokusai Butokukai certificate record dates Kim's Hanshi appointment from
the Dai Nippon Butoku Kai on July 15, 1973
"1973 On July, Richard Kim is appointed Hanshi by Dai Nippon Butoku
Kai."
— Kokusai Butokukai. Richard Kim, Hanshi, 10. Dan -
Kokusai Butokukai
linkinfo
Linked data
https://martial.is/entity/01KZ0ZT8VBPHFXAD3JS8ZRYQWG