Inventor

NABETA EIICHI

JP5 patents

Patents

5 patents

US4864489ASep 5, 1989

Field instrumentation system

FUJI ELECTRIC CO LTD41 citations91

US4531193AJul 23, 1985

Measurement apparatus

FUJI ELECTRIC CO LTD54 citations91

US5969839AOct 19, 1999

Optical communications device

FUJI ELECTRIC CO LTD17 citations81

US5729371AMar 17, 1998

Optical communications device

FUJI ELECTRIC CO LTD9 citations71

US5982514ANov 9, 1999

Optical-signal/electric-signal converting device

FUJI ELECTRIC CO LTD6 citations60