Inventor

OKA MITSUNORI

JP3 patents

Patents

3 patents

US4411609AOct 25, 1983

Apparatus for molding plastic

HITACHI LTD51 citations91

US4045773AAug 30, 1977

Pattern segmenting system for a pattern recognizing device

HITACHI LTD27 citations80

US4797754AJan 10, 1989

Method for writing servo pattern in magnetic disk unit

HITACHI LTD9 citations63