Inventor · disambiguated record
Yoshinobu Yamaguchi
Also filed as: TAKASU HITOYUKI · YAMAGUCHI YOSHINOBU
9 granted patents·352 citations·filing 1974–1989
91Inventor score
Files withHONDA MOTOR CO LTD3FUJIMI ABRASIVE2SHOWA DENKO KK2FUJIMI KENMAZAI KOGYO KABUSHIK1TOYO ENGINEERING CORP1
Top patents by PatentIndex Score
9 records- 0193US4101449ACatalyst and its method of preparationFUJIMI ABRASIVE·Filed 1977·Granted Jul 18, 1978·97 cites·9 claims
- 0287US4813385AGeneral-purpose internal combustion engineHONDA MOTOR CO LTD·Filed 1988·Granted Mar 21, 1989·58 cites·6 claims
- 0386US4915710AAbrasive composition and process for polishingSHOWA DENKO KK·Filed 1989·Granted Apr 10, 1990·43 cites·17 claims
- 0483US3969542ACatalysts and methods of makingTOYO ENGINEERING CORP·Filed 1974·Granted Jul 13, 1976·39 cites·10 claims
- 0580US4059544AActive material compositions with porous protective sheath and method for preparingFUJIMI KENMAZAI KOGYO KABUSHIK·Filed 1976·Granted Nov 22, 1977·32 cites·13 claims
- 0674US4285837ACatalyst for steam reforming of hydrocarbonsFUJIMI ABRASIVE·Filed 1980·Granted Aug 25, 1981·25 cites·4 claims
- 0773US4590905AProcess for decompression control in internal combustion engine and apparatus thereforHONDA MOTOR CO LTD·Filed 1985·Granted May 27, 1986·26 cites·6 claims
- 0871US4935039AAbrasive composition and process for polishing plastic articleSHOWA DENKO KK·Filed 1989·Granted Jun 19, 1990·22 cites·11 claims
- 0947US4203408ALubricating oil detector for an internal combustion engineHONDA MOTOR CO LTD·Filed 1978·Granted May 20, 1980·10 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →