Miho Miyahara (宮原 美穂, Miyahara Miho, born 3 September 1996) is a Japanese karateka. She is a two-time gold medalist in…Miho Miyahara (宮原 美穂, Miyahara Miho, born 3 September 1996) is a Japanese karateka. She is a two-time gold medalist in the women's kumite 50 kg event at the World Karate Championships (2018 and 2021). She also won the gold medal in this event at the 2018 Asian Karate Championships. Miyahara represented Japan at the 2020 Summer Olympics in Tokyo, Japan in karate. She competed in the women's 55 kg event.
Naoto Sago (佐合尚人, Sagō Naoto, is a Japanese karateka. He won the silver medal in the men's kumite −60 kg event at the…Naoto Sago (佐合尚人, Sagō Naoto, is a Japanese karateka. He won the silver medal in the men's kumite −60 kg event at the 2018 World Karate Championships held in Madrid, Spain. He represented Japan at the 2020 Summer Olympics in karate. He competed in the men's 67 kg event where he did not advance to compete in the semifinals.
Rika Usami (宇佐美 里香, Usami Rika; born February 20, 1986) is a Japanese karateka. She won a Gold medal in individual kata…Rika Usami (宇佐美 里香, Usami Rika; born February 20, 1986) is a Japanese karateka. She won a Gold medal in individual kata at the 2012 World Karate Championships after previously winning Bronze at the 2010 Championships. She also won Gold in the same category at the 2010 Asian Games. As of March 2021, Usami is coaching the karate team at Kokushikan University.
Kengo Shimizu (清水 賢吾, Shimizu Kengo; born on November 17, 1983), is a Japanese middleweight kickboxer competing in…Kengo Shimizu (清水 賢吾, Shimizu Kengo; born on November 17, 1983), is a Japanese middleweight kickboxer competing in RISE. He is the former SHOOTBOXING and RISE Heavyweight champion.
Tatsuya Naka (中 達也, Naka Tatsuya) (born May 29, 1964 in Tokyo) is a Japanese master of Shotokan karate. He is a…Tatsuya Naka (中 達也, Naka Tatsuya) (born May 29, 1964 in Tokyo) is a Japanese master of Shotokan karate. He is a full-time instructor of the Japan Karate Association. He holds a 7th dan from JKA. He has also starred in films such as Kuro Obi, High Kick Girl! and Karate Girl.
Kenji Midori (緑 健児, Midori Kenji; born April 18, 1962) is a Japanese martial artist and an instructor of the…Kenji Midori (緑 健児, Midori Kenji; born April 18, 1962) is a Japanese martial artist and an instructor of the Full-contact Karate. He has an 8th Dan black belt in World Karate Organization Shinkyokushinkai.
Tadashi Nakamura (中村 忠, Nakamura Tadashi; born February 22, 1942) is the founder and Kaicho (chairman) of World Seidō…Tadashi Nakamura (中村 忠, Nakamura Tadashi; born February 22, 1942) is the founder and Kaicho (chairman) of World Seidō Karate Organization headquartered in New York City.
Masahiko Tanaka (田中 昌彦, Tanaka Masahiko; born 24 February 1941) is a Japanese master of Shotokan karate. He won the…Masahiko Tanaka (田中 昌彦, Tanaka Masahiko; born 24 February 1941) is a Japanese master of Shotokan karate. He won the first of his two IAKF world championship Kumite titles in 1975, was part of the Japan team to win the team Kumite title in the third IAKF world championship and was twice JKA All-Japan kumite champion. He became the national coach of Denmark in 1975 and in 1978 returned to Japan, where he currently manages the international affairs of the JKA.