Inventor · disambiguated record
Hisamitsu Yamazoe
Also filed as: YAMAZOE HISAMITSU
15 granted patents·408 citations·filing 1976–1997
94Inventor score
Top patents by PatentIndex Score
15 records- 0196US4257377AEngine control systemNIPPON DENSO CO·Filed 1979·Granted Mar 24, 1981·61 cites·3 claims
- 0295US4344399AMethod and apparatus for controlling engine idling speedNIPPON DENSO CO·Filed 1980·Granted Aug 17, 1982·49 cites·8 claims
- 0390US4506639AMethod and system for controlling the idle speed of an internal combustion engine at variable ignition timingNIPPON DENSO CO·Filed 1983·Granted Mar 26, 1985·32 cites·13 claims
- 0488US4259723AMethod for controlling operations of a combustion engineNIPPON DENSO CO·Filed 1979·Granted Mar 31, 1981·34 cites·4 claims
- 0584US5439204AVibration isolatorNIPPON DENSO CO·Filed 1994·Granted Aug 8, 1995·60 cites·20 claims
- 0683US4378766AClosed loop idle engine speed control with a valve operating relative to neutral positionNIPPON DENSO CO·Filed 1981·Granted Apr 5, 1983·30 cites·9 claims
- 0780US4446832AMethod and system for controlling the idle speed of an internal combustion engine at variable ignition timingNIPPON DENSO CO·Filed 1981·Granted May 8, 1984·22 cites·6 claims
- 0879US4365601AMethod and apparatus for controlling rotation speed of engineNIPPON DENSO CO·Filed 1980·Granted Dec 28, 1982·22 cites·9 claims
- 0974US4640257AEngine control with exhaust gas recirculationNIPPON DENSO CO·Filed 1985·Granted Feb 3, 1987·21 cites·12 claims
- 1072US6120012AElectronically controlled engine mountDENSO CORP·Filed 1997·Granted Sep 19, 2000·29 cites·30 claims
- 1169US4467770AMethod and apparatus for controlling the air-fuel ratio in an internal combustion engineNIPPON DENSO CO·Filed 1982·Granted Aug 28, 1984·16 cites·8 claims
- 1253US4526042AAir flow measuring apparatusNIPPON DENSO CO·Filed 1983·Granted Jul 2, 1985·12 cites·8 claims
- 1345US4052972AInternal combustion engineFUJI HEAVY IND LTD·Filed 1976·Granted Oct 11, 1977·9 cites·5 claims
- 1443US4258686ACombustion system for internal combustion enginesFUJI HEAVY IND LTD·Filed 1976·Granted Mar 31, 1981·8 cites·5 claims
- 1533US4436074AMethod and apparatus for controlling the fuel injection in internal combustion engineNIPPON DENSO CO·Filed 1982·Granted Mar 13, 1984·3 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when Hisamitsu Yamazoe files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →