Inventor

FUJITA HISAYA

JP3 patents

Patents

3 patents

US4214250AJul 22, 1980

Indicating recorder

YOKOGAWA ELECTRIC WORKS LTD11 citations71

US4074274AFeb 14, 1978

Multipoint recorder

YOKOGAWA ELECTRIC WORKS LTD4 citations59

US4091389AMay 23, 1978

Self-balancing recorder

YOKOGAWA ELECTRIC WORKS LTD2 citations58