Inventor

KAWAKAMI SHIGERU

7 patents

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

KAWAKAMI SHIGERU

2 patents

US4302955ADec 1, 1981

Bicycle lock

KAWAKAMI SHIGERU30 citations88

US3999408ADec 28, 1976

Bicycle lock

KAWAKAMI SHIGERU17 citations69

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

2 patents

US5510855AApr 23, 1996

Satellite television broadcasting receiver including improved clamping circuit

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD9 citations71

US5543859AAug 6, 1996

Horizontal contour emphasizing signal processor

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations61

HITACHI LTD

2 patents

US7497192B2Mar 3, 2009

Variable valve system with control shaft actuating mechanism

HITACHI LTD2 citations62

US7383800B2Jun 10, 2008

Assembly for actuating apparatus

HITACHI LTD4 citations61

MITSUBISHI CHEM CORP

1 patent

US5772975AJun 30, 1998

Carbon black

MITSUBISHI CHEM CORP16 citations72