Inventor · disambiguated record
Hiromi Hasegawa
Also filed as: HASEGAWA HIROMI
17 granted patents·240 citations·filing 1980–2016
94Inventor score
Top patents by PatentIndex Score
17 records- 0185US4733581AAutomatic transmission provided with mode preventing increase in oil temperatureAISIN SEIKI·Filed 1986·Granted Mar 29, 1988·37 cites·5 claims
- 0281US5454861AComposition for forming protective layer of dielectric materialHOKURIKO TORYO KABUSHIKI KAISH·Filed 1994·Granted Oct 3, 1995·52 cites·26 claims
- 0376US4606242AParking deviceAISIN SEIKI·Filed 1985·Granted Aug 19, 1986·32 cites·8 claims
- 0468US4880091AControl circuit for fluid coupling with lock-up clutchAISIN SEIKI·Filed 1988·Granted Nov 14, 1989·20 cites·10 claims
- 0559US4944193AAutomatic transmission with a power take-off mechanismAISIN SEIKI·Filed 1989·Granted Jul 31, 1990·20 cites·8 claims
- 0657US4828084AControl circuit for fluid coupling with high-gear clutchAISIN SEIKI·Filed 1987·Granted May 9, 1989·14 cites·10 claims
- 0756US4870877AHydraulic control circuit for automatic transmissionAISIN SEIKI·Filed 1987·Granted Oct 3, 1989·11 cites·31 claims
- 0851US4843909AAutomatic transmission control methodAISIN SEIKI·Filed 1987·Granted Jul 4, 1989·11 cites·4 claims
- 0945US4651773AThrottle valve assemblyAISIN SEIKI·Filed 1985·Granted Mar 24, 1987·9 cites·9 claims
- 1045US4462278ATransmission for vehiclesAISIN SEIKI·Filed 1981·Granted Jul 31, 1984·9 cites·3 claims
- 1144US5032993AControl for an automatic transmissionAISIN SEIKI·Filed 1988·Granted Jul 16, 1991·8 cites·7 claims
- 1238US5090540AShift range device for automatic transmissionAISIN SEIKI·Filed 1991·Granted Feb 25, 1992·6 cites·2 claims
- 1333US10247349B2Preventing progression of corrosion in steel pipe structureNITTO CHEMICAL CO LTD·Filed 2016·Granted Apr 2, 2019·0 cites·7 claims
- 1433US4768396ARotary cam assemblyAISIN SEIKI·Filed 1987·Granted Sep 6, 1988·3 cites·8 claims
- 1533US4377095ASpeed change gear systemAISIN SEIKI·Filed 1980·Granted Mar 22, 1983·4 cites·6 claims
- 1631US4972740AHydraulic control circuit for automatic transmissionAISIN SEIKI·Filed 1989·Granted Nov 27, 1990·2 cites·6 claims
- 1727US4924982AOil pressure clutch mechanism for an automatic transmissionAISIN SEIKI·Filed 1988·Granted May 15, 1990·2 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →