P

Inventor

HAYAKAWA MITSURU

JP5 patents
⚠️ This page may combine multiple inventors who share the name “HAYAKAWA MITSURU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

VICTOR COMPANY OF JAPAN

3 patents
US4056826ANov 1, 1977

Subcarrier regeneration circuit for color television receivers

VICTOR COMPANY OF JAPAN9 citations71
US4737703AApr 12, 1988

Variable phase shifting circuit

VICTOR COMPANY OF JAPAN8 citations70
US4709204ANov 24, 1987

Limiter circuit

VICTOR COMPANY OF JAPAN5 citations59

AMCHEM PROD

1 patent
US4152429AMay 1, 1979

Methods of controlling plant fungi with compositions containing 2-chloroethylphosphonic acid

AMCHEM PROD12 citations72

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

1 patent
US4055817AOct 25, 1977

Variable frequency oscillator

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations72