P

Inventor

MURAKAMI SHOJI

JP9 patents
⚠️ This page may combine multiple inventors who share the name “MURAKAMI SHOJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITSUBISHI ELECTRIC CORP

3 patents
US4295112AOct 13, 1981

Residual current transformer

MITSUBISHI ELECTRIC CORP26 citations80
US4677264AJun 30, 1987

Contact material for vacuum circuit breaker

MITSUBISHI ELECTRIC CORP12 citations70
US5096559AMar 17, 1992

Cathode roller mechanism

MITSUBISHI ELECTRIC CORP4 citations61

TOKUYAMA SODA KK

2 patents
US4169023ASep 25, 1979

Electrolytic diaphragms, and method of electrolysis using the same

TOKUYAMA SODA KK73 citations94
US4166014AAug 28, 1979

Electrolytic diaphragms, and method of electrolysis using the same

TOKUYAMA SODA KK18 citations71

ISHIHARA MASAMICHI

1 patent
US9812621B2Nov 7, 2017

Semiconductor device and fabrication method for same

ISHIHARA MASAMICHI5 citations69

SHIKOKU INSTR CO LTD

1 patent
US9698327B2Jul 4, 2017

LED illumination module and LED illumination apparatus

SHIKOKU INSTR CO LTD3 citations68

NOMICHI KAORU

1 patent
US8960221B2Feb 24, 2015

Gas pressure regulating valve

NOMICHI KAORU3 citations61

KENWOOD CORP

1 patent
US4831466AMay 16, 1989

Magnetic tape recording signal level adjustment device

KENWOOD CORP6 citations60