Inventor

KIKUCHI ROKURO

JP3 patents

Patents

3 patents

US4137884AFeb 6, 1979

Magneto for motor vehicle

HITACHI LTD48 citations85

US4628720ADec 16, 1986

Method of production of cylindrical body

HITACHI LTD8 citations71

US4821412AApr 18, 1989

Method of producting an electric contact

HITACHI LTD9 citations68