Inventor · disambiguated record
Michiaki Ujihashi
Also filed as: UJIHASHI MICHIAKI
7 granted patents·197 citations·filing 1980–1989
87Inventor score
Files withTOYOTA MOTOR CO LTD7
Top patents by PatentIndex Score
7 records- 0197US4982716AFuel injection valve with an air assist adapter for an internal combustion engineTOYOTA MOTOR CO LTD·Filed 1989·Granted Jan 8, 1991·110 cites·13 claims
- 0278US4732116ATwo-cycle internal combustion engineTOYOTA MOTOR CO LTD·Filed 1987·Granted Mar 22, 1988·29 cites·4 claims
- 0364US4732124ATwo-cycle internal combustion engineTOYOTA MOTOR CO LTD·Filed 1987·Granted Mar 22, 1988·19 cites·8 claims
- 0464US4563994AFuel injection control apparatusTOYOTA MOTOR CO LTD·Filed 1984·Granted Jan 14, 1986·14 cites·9 claims
- 0554US4383408AExhaust gas purifying method of an internal combustion engineTOYOTA MOTOR CO LTD·Filed 1980·Granted May 17, 1983·14 cites·2 claims
- 0640US4541388AFuel injection timing control unit for an electronic controlled fuel injection apparatus mounted on an internal combustion engineTOYOTA MOTOR CO LTD·Filed 1984·Granted Sep 17, 1985·6 cites·8 claims
- 0736US4781154ATwo-cycle internal combustion engineTOYOTA MOTOR CO LTD·Filed 1987·Granted Nov 1, 1988·5 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →