Inventor · disambiguated record
Atsushi Ohmi
Also filed as: NOGAMI TOMOYUKI · OHMI ATSUSHI
21 granted patents·238 citations·filing 1973–1990
95Inventor score
Files withAISIN SEIKI21
Top patents by PatentIndex Score
21 records- 0187US4271670APower assist mechanismAISIN SEIKI·Filed 1979·Granted Jun 9, 1981·21 cites·4 claims
- 0285US4257312ATandem diaphragm brake boosterAISIN SEIKI·Filed 1978·Granted Mar 24, 1981·21 cites·2 claims
- 0383US4567728AMounting structure for clutch booster assemblyAISIN SEIKI·Filed 1983·Granted Feb 4, 1986·25 cites·3 claims
- 0483US4409460AMethod of manufacturing a vacuum booster housingAISIN SEIKI·Filed 1981·Granted Oct 11, 1983·22 cites·3 claims
- 0581US4472997ABrake power multiplying device for automobile brake systemAISIN SEIKI·Filed 1982·Granted Sep 25, 1984·21 cites·5 claims
- 0676US4173172ATandem brake boosterAISIN SEIKI·Filed 1978·Granted Nov 6, 1979·14 cites·5 claims
- 0771US4354423AReaction structure of boosterAISIN SEIKI·Filed 1980·Granted Oct 19, 1982·15 cites·3 claims
- 0863US3974741ABrake boosterAISIN SEIKI·Filed 1975·Granted Aug 17, 1976·9 cites·5 claims
- 0960US4192345ASealed type hydraulic reservoirAISIN SEIKI·Filed 1977·Granted Mar 11, 1980·8 cites·6 claims
- 1056US4936742AWater pump apparatus having lubricating oil circulation and axial thrust supportAISIN SEIKI·Filed 1989·Granted Jun 26, 1990·18 cites·8 claims
- 1152US4938331AFluid coupling for engine cooling systemAISIN SEIKI·Filed 1989·Granted Jul 3, 1990·13 cites·6 claims
- 1248US4232518ASealed type fluid reservoirAISIN SEIKI·Filed 1978·Granted Nov 11, 1980·9 cites·2 claims
- 1348US4181147ASealed type hydraulic reservoirAISIN SEIKI·Filed 1977·Granted Jan 1, 1980·9 cites·9 claims
- 1446US4066997AFluid level indicator for tandem master cylinderAISIN SEIKI·Filed 1976·Granted Jan 3, 1978·8 cites·4 claims
- 1545US4423666ABrake boosterAISIN SEIKI·Filed 1982·Granted Jan 3, 1984·5 cites·3 claims
- 1642US4917052AWater pump apparatus in an internal combustion engineAISIN SEIKI·Filed 1989·Granted Apr 17, 1990·8 cites·10 claims
- 1733US3938424ABrake servo-motorAISIN SEIKI·Filed 1973·Granted Feb 17, 1976·3 cites·5 claims
- 1832US4998607AFluid coupling having damped bimetallic springAISIN SEIKI·Filed 1990·Granted Mar 12, 1991·6 cites·5 claims
- 1932US4363259ABrake boosterAISIN SEIKI·Filed 1980·Granted Dec 14, 1982·1 cites·1 claims
- 2030US4445425AHousing shells of fluid pressure motorsAISIN SEIKI·Filed 1981·Granted May 1, 1984·1 cites·5 claims
- 2130US4368661AControl valve for brake boosterAISIN SEIKI·Filed 1980·Granted Jan 18, 1983·1 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →