is a

Japanese Japanese may refer to: * Something from or related to Japan, an island country in East Asia * Japanese language, spoken mainly in Japan * Japanese people, the ethnic group that identifies with Japan through ancestry or culture ** Japanese diaspor ...

engineer and businessman. He earned an aeronautical engineering degree from the

University of Tokyo , abbreviated as or UTokyo, is a public research university located in Bunkyō, Tokyo, Japan. Established in 1877, the university was the first Imperial University and is currently a Top Type university of the Top Global University Project by ...

and worked for

Honda Motor Co., Ltd. is a Japanese public multinational conglomerate manufacturer of automobiles, motorcycles, and power equipment, headquartered in Minato, Tokyo, Japan. Honda has been the world's largest motorcycle manufacturer since 1959, reaching a product ...

for 20 years, overseeing the introduction of its CBX motorcycle, design of their F1 racing engines for the RA273 as well as being the president of Honda of America Inc. He resigned in 1992 due to a heart problem, and started a Chinese traditional treatment to restore his condition. During this time, it was said that

General Motors The General Motors Company (GM) is an American Multinational corporation, multinational Automotive industry, automotive manufacturing company headquartered in Detroit, Michigan, United States. It is the largest automaker in the United States and ...

recruited Irimajiri for a senior executive position at the company, in light of his success at Honda. While he declined that position and accepted a spot as an outside director, if Irimajiri had accepted the offer, he would have been the first Japanese-born automotive executive of an American automobile manufacturer. After his recovery,

Hayao Nakayama is a Japanese businessman and was the former President and CEO of Sega Enterprises, Ltd from 1983 to 1999. Early life and career Nakayama was born into a family of doctors, and was expected to pursue medicine as a career. However, Nakayama de ...

, then president of

Sega Enterprises is a Japanese multinational video game and entertainment company headquartered in Shinagawa, Tokyo. Its international branches, Sega of America and Sega Europe, are headquartered in Irvine, California and London, respectively. Its division ...

, asked him to become vice president of the company. In 1996, he additionally became chairman and CEO of Sega of America. He became president of Sega in 1998, when he laid an ambitious plan using the

Dreamcast The is a home video game console released by Sega on November 27, 1998, in Japan; September 9, 1999, in North America; and October 14, 1999, in Europe. It was the first sixth-generation video game console, preceding Sony's PlayStation 2, N ...

to restore Sega's lost market share and prestige, which took a severe downfall following the flawed launches of the

Sega Saturn The is a home video game console developed by Sega and released on November 22, 1994, in Japan, May 11, 1995, in North America, and July 8, 1995, in Europe. Part of the fifth generation of video game consoles, it was the successor to the succ ...

and the

Sega 32X The 32X is an add-on for the Sega Genesis video game console. Codenamed "Project Mars", it was designed to expand the power of the Genesis and serve as a transitional console into the 32-bit era until the release of the Sega Saturn. The 32X us ...

. After Sega reported its third consecutive loss, Irimajiri resigned and

Isao Okawa (May 19, 1926 – March 16, 2001) was a Japanese businessman and the former Chairman of Sega. History Okawa was born in Osaka, Japan. As a young adult, he studied at Waseda University in Tokyo. After graduating from Waseda, he formed Comp ...

took his place. He was last a chairman of

Asahi Tec Asahi (朝日, 旭, or あさひ) means "morning sun" in Japanese and may refer to: Cities * Asahi, Chiba (旭市; ''Asahi-shi'') Wards * Asahi-ku, Osaka (旭区; ''Asahi-ku'') * Asahi-ku, Yokohama (旭; ''Asahi-ku'') Towns * Asahi, Aichi (旭� ...

, a

Japan Japan ( ja, 日本, or , and formally , ''Nihonkoku'') is an island country in East Asia. It is situated in the northwest Pacific Ocean, and is bordered on the west by the Sea of Japan, while extending from the Sea of Okhotsk in the north ...

ese manufacturer of aluminum parts and castings for automobiles, owned by

Ripplewood Holdings Ripplewood is an American private equity firm based in New York City that focuses on leveraged buyouts, late stage venture, growth capital, management buyouts, leveraged recapitalizations and other illiquid investments. Ripplewood was founded ...

References

1940 births Living people People from Kobe Sega people Honda people Formula One engine engineers Japanese video game businesspeople {{sega-stub