SeiyuuIn Japanese, the term seiyuu denotes a voice actor, or someone that provides voice-overs or narration in radio, television, or films, as well as character actors for animated works and video games. Conventionally, the term "seiyuu" is used among English-speaking fans to denote a Japanese actor, whereas "voice actor" is the norm when referring to their counterparts in other languages, and particularly in English voice-overs of anime.
Chiba Isshin (千葉一伸, June 26, 1968 - ) is a Japanese voice actor (seiyuu) born in Kesennuma, Miyagi, Japan. He is currently affiliated with Arts Vision.
He graduated from Miyagi Prefecture Kesennuma High School. After graduating from high school, he had the idea to become a stage actor. However, because he had no experience in such extracurricular activities in particular, he attended Katsuma Voice Actor's Academy in Tokyo.
He started his career as a voice actor at age 22 in 1990. In 1997, he landed the role for which he is best known, the role of Jin Kazama from the Tekken fighting game series. Starting from Tekken 3, he voiced Jin in all other Tekken games, including crossovers Namco × Capcom, Street Fighter X Tekken, Project X Zone, Project X Zone 2 and adaptations Tekken: Blood Vengeance and the Japanese dub of the live-action Tekken film. This makes Isshin Chiba the sixth single actor playing a video game character the longest, behind Ed Boon, who voices Scorpion from Mortal Kombat, Takenobu Mitsuyoshi who voices Kage Maru from Virtua Fighter, Shinichiro Miki who voices Akira Yuki from Virtua Fighter, Joseph D. Kucan, who voices Kane from Command & Conquer and Charles Martinet who voices Mario.
His other notable roles are Detective Chiba from "Detective Conan", Sumi Keiichi from "Junjou Romantica", Critter from "Sword Art Online: Alicization - War of Underworld" and Arnold Neumann, Ledonir Kisaka from "Mobile Suit Gundam SEED".