Inventor · disambiguated record
Toshitaka Yamada
Also filed as: YAMADA TOSHITAKA
17 granted patents·4 pending applications·374 citations·filing 1985–2004
95Inventor score
Top patents by PatentIndex Score
21 records- 0179US5483106ASemiconductor device for sensing strain on a substrateNIPPON DENSO CO·Filed 1994·Granted Jan 9, 1996·75 cites·9 claims
- 0278US4829822ASemiconductor accelerometerNIPPON DENSO CO·Filed 1987·Granted May 16, 1989·32 cites·6 claims
- 0376US5408112ASemiconductor strain sensor having improved resistance to bonding strain effectsNIPPON DENSO CO·Filed 1993·Granted Apr 18, 1995·36 cites·28 claims
- 0475US4683858AApparatus for controlling engineNIPPON DENSO CO·Filed 1986·Granted Aug 4, 1987·31 cites·8 claims
- 0568US5659264ATemperature drift stabilized filter circuitNIPPON DENSO CO·Filed 1996·Granted Aug 19, 1997·28 cites·25 claims
- 0667US5507182ASemiconductor accelerometer with damperless structureNIPPON DENSO CO·Filed 1994·Granted Apr 16, 1996·24 cites·35 claims
- 0764US6104186ARotation detector using magnetoresistance element positioned in vicinity of outer peripheral edge of toothed gearDENSO CORP·Filed 1998·Granted Aug 15, 2000·23 cites·9 claims
- 0862US4624234AElectronic ignition timing adjusting system for internal combustion enginesNIPPON DENSO CO·Filed 1985·Granted Nov 25, 1986·12 cites·11 claims
- 0961US4565091AApparatus for measuring the quantity of airflow passing through an intake passage of an engineNIPPON DENSO CO·Filed 1985·Granted Jan 21, 1986·20 cites·13 claims
- 1058US7112958B2Rotational speed and position detector for superchargerDENSO CORP·Filed 2004·Granted Sep 26, 2006·13 cites·3 claims
- 1158US4713765AControl system for an engine having an air intake passageNIPPON DENSO CO·Filed 1985·Granted Dec 15, 1987·12 cites·12 claims
- 1257US4967597AAcceleration sensorNIPPON DENSO CO·Filed 1989·Granted Nov 6, 1990·16 cites·8 claims
- 1353US4596138AMeasuring apparatus for internal combustion engineNIPPON DENSO CO·Filed 1985·Granted Jun 24, 1986·15 cites·9 claims
- 1452US4669306AHeat-wire type air flow measurement apparatusNIPPON DENKO·Filed 1985·Granted Jun 2, 1987·15 cites·16 claims
- 1543US5744854ASurge protective device having a surface collector region directly shorted to a base regionNIPPON DENSO CO·Filed 1996·Granted Apr 28, 1998·8 cites·11 claims
- 1640US4680964AHeat-wire type airflow quantity measuring apparatusNIPPON DENSO CO·Filed 1986·Granted Jul 21, 1987·8 cites·17 claims
- 1740US2004146080A1Semiconductor laser apparatusTOKYO SHIBAURA ELECTRIC CO·Filed 2003·Application pending·0 cites
- 1839US2004164309A1Semiconductor laser device, method for controlling semiconductor laser, and image display deviceTOSHIBA KK·Filed 2003·Application pending·0 cites
- 1939US2005063436A1Semiconductor laser module, method of controlling a semiconductor laser beam and video display apparatusTOSHIBA KK·Filed 2004·Application pending·0 cites
- 2037US2005155349A1Rotational speed and position detector for supercharger compressorDENSO CORP·Filed 2004·Application pending·0 cites
- 2136US4665745AHeat wire type air flowrate measuring apparatusNIPPON DENSO CO·Filed 1985·Granted May 19, 1987·6 cites·20 claims
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