Inventor · disambiguated record
Seiko Suzuki
Also filed as: SUGAWARA TORU · SUZUKI SEIKO
30 granted patents·1,360 citations·filing 1974–2011
98Inventor score
Top patents by PatentIndex Score
30 records- 0198US5095752ACapacitance type accelerometerHITACHI LTD·Filed 1989·Granted Mar 17, 1992·146 cites·11 claims
- 0297US5417312ASemiconductor acceleration sensor and vehicle control system using the sameHITACHI LTD·Filed 1993·Granted May 23, 1995·161 cites·26 claims
- 0396US5367429AElectrostatic type micro transducer and control system using the sameHITACHI LTD·Filed 1992·Granted Nov 22, 1994·114 cites·38 claims
- 0494US5659254ACapacitance type sensor deviceHITACHI LTD·Filed 1995·Granted Aug 19, 1997·104 cites·8 claims
- 0594US4291293ASemiconductor absolute pressure transducer assembly and methodHITACHI LTD·Filed 1979·Granted Sep 22, 1981·68 cites·10 claims
- 0692US5350189ACapacitance type accelerometer for air bag systemHITACHI LTD·Filed 1992·Granted Sep 27, 1994·75 cites·11 claims
- 0788US5243861ACapacitive type semiconductor accelerometerHITACHI LTD·Filed 1991·Granted Sep 14, 1993·118 cites·11 claims
- 0885US3953692APressure responsive switch for converting pressure variations to electrical variationsHITACHI LTD·Filed 1974·Granted Apr 27, 1976·28 cites·23 claims
- 0983US5559290ACapacitance type accelerometerHITACHI LTD·Filed 1995·Granted Sep 24, 1996·41 cites·10 claims
- 1082US5392651ACapacitance type accelerometerHITACHI LTD·Filed 1993·Granted Feb 28, 1995·33 cites·12 claims
- 1182US4295115ASemiconductor absolute pressure transducer assembly and methodHITACHI LTD·Filed 1979·Granted Oct 13, 1981·44 cites·13 claims
- 1281US5831263AIn-cylinder pressure sensing apparatus for multi-cylinder engineHITACHI LTD·Filed 1995·Granted Nov 3, 1998·38 cites·33 claims
- 1381US5693936APhysical quantity detecting apparatus and internal combustion engine control apparatus each utilizing optical fiberHITACHI LTD·Filed 1994·Granted Dec 2, 1997·43 cites·58 claims
- 1477US5323635AAir fuel ratio detecting arrangement and method therefor for an internal combustion engineHITACHI LTD·Filed 1993·Granted Jun 28, 1994·31 cites·12 claims
- 1575US5365768ASensorHITACHI LTD·Filed 1993·Granted Nov 22, 1994·51 cites·22 claims
- 1675US4718999AAir-fuel ratio detectorHITACHI LTD·Filed 1985·Granted Jan 12, 1988·36 cites·17 claims
- 1770US5574211ADetector having self-calibration functionHITACHI LTD·Filed 1995·Granted Nov 12, 1996·20 cites·16 claims
- 1869US5228341ACapacitive acceleration detector having reduced mass portionHITACHI LTD·Filed 1990·Granted Jul 20, 1993·45 cites·10 claims
- 1967US5877425ASemiconductor-type pressure sensor with sensing based upon pressure or force applied to a silicon plateHITACHI LTD·Filed 1996·Granted Mar 2, 1999·26 cites·15 claims
- 2067US5174884ADetector having self-calibration functionHITACHI LTD·Filed 1990·Granted Dec 29, 1992·17 cites·8 claims
- 2165US5422965AAir bag operation deviceHITACHI LTD·Filed 1993·Granted Jun 6, 1995·24 cites·25 claims
- 2263US5429736ADetector having self-calibration functionHITACHI LTD·Filed 1994·Granted Jul 4, 1995·13 cites·7 claims
- 2361US9276406B2Control device for power supply circuitSATO KENJI·Filed 2011·Granted Mar 1, 2016·2 cites·4 claims
- 2457US9193269B2Vehicle charger mounting structureSATO KENJI·Filed 2011·Granted Nov 24, 2015·1 cites·5 claims
- 2557US5389198AStructure and method of manufacturing the sameHITACHI LTD·Filed 1991·Granted Feb 14, 1995·28 cites·20 claims
- 2656US4404539ASemiconductor strain gaugeHITACHI LTD·Filed 1981·Granted Sep 13, 1983·15 cites·6 claims
- 2754US5391283ADetector having self-calibration functionHITACHI LTD·Filed 1992·Granted Feb 21, 1995·10 cites·13 claims
- 2852US4664773AAir-to-fuel ratio sensor for an automobileHITACHI LTD·Filed 1986·Granted May 12, 1987·14 cites·13 claims
- 2949US4263884AElectronic fuel feed systemHITACHI LTD·Filed 1978·Granted Apr 28, 1981·8 cites·7 claims
- 3038US4188623ATemperature responsive apparatus employing a thermocoupleHITACHI LTD·Filed 1977·Granted Feb 12, 1980·6 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →