Yoshiyuki Morikawa

Nippon Resibon Corp. manufactures and markets grinding wheels and related machine tools. Its products include depressed center grinding wheels, flexible grindings wheels, cut-off wheels, flap discs and glass fiber net. The company was founded by Hiroshi Akita on February 4, 1958 and is headquartered in Osaka, Japan.

Japan Carlit Co., Ltd. engages in the manufacture and sale of chemical goods and electronic materials. Its products include hydrous explosives, detonating cords, metal powders, firework parts, perchloric acid, perchlorate salts, and standard fuel. The company was founded by Soichiro Asano in September 1916 and is headquartered in Tokyo, Japan.