Inventor

YAMAGUCHI YOSHINOBU

9 patents

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

HONDA MOTOR CO LTD

3 patents

US4813385AMar 21, 1989

General-purpose internal combustion engine

HONDA MOTOR CO LTD58 citations90

US4590905AMay 27, 1986

Process for decompression control in internal combustion engine and apparatus therefor

HONDA MOTOR CO LTD26 citations88

US4203408AMay 20, 1980

Lubricating oil detector for an internal combustion engine

HONDA MOTOR CO LTD10 citations69

FUJIMI ABRASIVE

2 patents

US4101449AJul 18, 1978

Catalyst and its method of preparation

FUJIMI ABRASIVE97 citations93

US4285837AAug 25, 1981

Catalyst for steam reforming of hydrocarbons

FUJIMI ABRASIVE25 citations76

SHOWA DENKO KK

2 patents

US4915710AApr 10, 1990

Abrasive composition and process for polishing

SHOWA DENKO KK43 citations92

US4935039AJun 19, 1990

Abrasive composition and process for polishing plastic article

SHOWA DENKO KK22 citations81

FUJIMI KENMAZAI KOGYO KABUSHIK

1 patent

US4059544ANov 22, 1977

Active material compositions with porous protective sheath and method for preparing

FUJIMI KENMAZAI KOGYO KABUSHIK32 citations90

TOYO ENGINEERING CORP

1 patent

US3969542AJul 13, 1976

Catalysts and methods of making

TOYO ENGINEERING CORP39 citations88