Kaoru Kon

FiBest Ltd. develops and markets optical transmission and receiving devices. Its devices are used as components within the optical transceivers and transponders for intermediate and long-reach applications. The firm's product offerings include TOSA and ROSA. The company was founded by Toshiro Takada, Seishi Notomi, and Haruhisa Soda on November 6, 2002 and is headquartered in Tokyo, Japan.

Sivax, Inc. is a Japanese comprehensive development support company for industrial products, with a focus on automobiles. The private company is based in Yokohama, JP, and has subsidiaries in the United States and Thailand. The company offers valuable engineering and CAD services that provide powerful support for design and product development, from next-generation concept planning to mass-produced follow-up. The company's engineering services meet various needs, from design development to mass-produced products. Sivax has a world-class design model production team that combines sensibility, skills, and technology.