Description

Senior Instructor (Shihan) of the International Nihon Jujutsu Association (INJA). Nihon Jujutsu Kyoshi 7 Dan and Judo Renshi 4 Dan (Kokusai Budoin IMAF), Judo 3 Dan (All Japan Judo Federation). Member of US Embassy Judo Club since 1986, Program Director 2011-2015. Director of Kokusai Budoin IMAF Headquarters Japan. Editor of Gendo Newsletter and the INJA websites.

Teachers (2)

  • Shizuya Satō
    sports_martial_artsNihon Jujutsu Confirmed
    Confirmed
    Joined US Embassy Judo Club under Sato's direction in 1986; Sato 'accepted me as his student' per Gage's own account; later served as Sato's assistant at international seminars
    The evidence establishes the claim: it is sufficient and consistent, and any conflicting evidence is resolved.
    location_onUS Embassy Judo Club badge (1986–2011)
    fact_checkassessed by FSMverified
    Frederico Muñoz
    Researcher, Martialis
    3 sources expand_more
    fact_check
    Joined US Embassy Judo Club under Sato's direction in 1986; Sato 'accepted me as his student' per Gage's own account; later served as Sato's assistant at international seminars
    visibilityFirst-hand
    “Fortunately, Sato Sensei accepted me as his student”
    — JMAC - I Am JMAC: John Gage Senseilink
    “Upon arriving in Tokyo, Japan in 1986, Gage-Sensei joined the US Embassy Judo Club, under the direction of Sato Shizuya Sensei.”
    — JMAC - John Gage Senseilink
    “traveled around the world as an assistant to Sato Sensei at martial arts seminars”
    — JMAC - John Gage Senseilink
  • Gozo Shioda
    sports_martial_artsYoshinkan Aikido Probable
    Probable
    Studied Yoshinkan aikido at Yoshinkan Honbu Dojo under Shioda Gozo from 1986-1992, as documented on JMAC instructor profile
    The evidence favours the claim and nothing credible contradicts it, but it falls short of establishing it.
    (1986–1992)
    fact_checkassessed by FSMverified
    Frederico Muñoz
    Researcher, Martialis
    1 source expand_more
    fact_check
    Studied Yoshinkan aikido at Yoshinkan Honbu Dojo under Shioda Gozo from 1986-1992, as documented on JMAC instructor profile
    “He also studied extensively at the Aikido Yoshinkan Honbu Dojo, under the direction of the famed Shioda Gozo Sensei (1915–1994), Aikido Meijin 10th Dan.”
    — JMAC - John Gage Senseilink

Ranks (4)

  • military_tech7 dan Probable
    Probable
    Listed on INJA website
    The evidence favours the claim and nothing credible contradicts it, but it falls short of establishing it.
    Dan-Kyu System
    fact_checkassessed by FSMverified
    Frederico Muñoz
    Researcher, Martialis
    1 source expand_more
    fact_check
    Listed on INJA website
    “Nihon Jujutsu Kyoshi 7 Dan – Kokusai Budoin, IMAF”
    — John B. Gage Shihan - International Nihon Jujutsu Associationlink history info
  • military_tech4 dan Probable
    Probable
    Listed on INJA website
    The evidence favours the claim and nothing credible contradicts it, but it falls short of establishing it.
    Dan-Kyu System
    fact_checkassessed by FSMverified
    Frederico Muñoz
    Researcher, Martialis
    1 source expand_more
    fact_check
    Listed on INJA website
    “Judo Renshi 4 Dan – Kokusai Budoin, IMAF”
    — John B. Gage Shihan - International Nihon Jujutsu Associationlink history info
    military_tech3 dan Probable
    Probable
    Listed on INJA website as awarded by All Japan Judo Federation
    The evidence favours the claim and nothing credible contradicts it, but it falls short of establishing it.
    Dan-Kyu System
    fact_checkassessed by FSMverified
    Frederico Muñoz
    Researcher, Martialis
    1 source expand_more
    fact_check
    Listed on INJA website as awarded by All Japan Judo Federation
    “Judo 3 Dan – All Japan Judo Federation”
    — John B. Gage Shihan - International Nihon Jujutsu Associationlink history info
  • military_tech2 dan Probable
    Probable
    Listed on JMAC instructor page as 2nd Dan, Shodokan Aikido Federation
    The evidence favours the claim and nothing credible contradicts it, but it falls short of establishing it.
    Dan-Kyu System
    fact_checkassessed by FSMverified
    Frederico Muñoz
    Researcher, Martialis
    1 source expand_more
    fact_check
    Listed on JMAC instructor page as 2nd Dan, Shodokan Aikido Federation
    “2nd Dan, Shodokan Aikido Federation”
    — JMAC - John Gage Senseilink

Honours (2)

  • receipt_longKyoshi 7 DanKyoshi Probable
    Probable
    Listed on INJA website
    The evidence favours the claim and nothing credible contradicts it, but it falls short of establishing it.
    Title
    fact_checkassessed by FSMverified
    Frederico Muñoz
    Researcher, Martialis
    1 source expand_more
    fact_check
    Listed on INJA website
    “Nihon Jujutsu Kyoshi 7 Dan – Kokusai Budoin, IMAF”
    — John B. Gage Shihan - International Nihon Jujutsu Associationlink history info
  • receipt_longRenshi 4 DanRenshi Probable
    Probable
    Listed on INJA website
    The evidence favours the claim and nothing credible contradicts it, but it falls short of establishing it.
    Title
    fact_checkassessed by FSMverified
    Frederico Muñoz
    Researcher, Martialis
    1 source expand_more
    fact_check
    Listed on INJA website
    “Judo Renshi 4 Dan – Kokusai Budoin, IMAF”
    — John B. Gage Shihan - International Nihon Jujutsu Associationlink history info

Sources

Cite and reuse

CC BY-SA 4.0expand_more
Plain text
Muñoz, Frederico (YEAR_PLACEHOLDER). John B. Gage. In Martialis: Martial Arts Lineage Database. https://martial.is/entity/01KYND6715KKTV91SDS3EXFMGM - CC BY-SA 4.0. Accessed ACCESSED_DATE_PLACEHOLDER.
BibTeX
@incollection{martialis_01KYND6715KKTV91SDS3EXFMGM, author = {Muñoz, Frederico}, title = {John B. Gage}, booktitle = {Martialis: Martial Arts Lineage Database}, year = {YEAR_PLACEHOLDER}, url = {https://martial.is/entity/01KYND6715KKTV91SDS3EXFMGM}, urldate = {ACCESSED_DATE_PLACEHOLDER}, note = {CC BY-SA 4.0} }
https://martial.is/entity/01KYND6715KKTV91SDS3EXFMGM

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