Inventor · disambiguated record
Takashi Yoshizawa
Also filed as: YOSHIZAWA TAKASHI
31 granted patents·9 pending applications·801 citations·filing 1982–2024
97Inventor score
Top patents by PatentIndex Score
40 records- 0188US5887466ADoor lock control system with a dead lock device for an automotive vehicleNISSAN MOTOR·Filed 1996·Granted Mar 30, 1999·66 cites·12 claims
- 0284US6490994B1Plasma processing apparatusSHARP KK·Filed 2000·Granted Dec 10, 2002·29 cites·13 claims
- 0384US5206762AViscoelastic substance and objective lens driving apparatus with the sameTOSHIBA KK·Filed 1989·Granted Apr 27, 1993·26 cites·24 claims
- 0481US5436995AOptical fiber connector unit and optical fiber connectorNIPPON TELEGRAPH & TELEPHONE·Filed 1994·Granted Jul 25, 1995·62 cites·17 claims
- 0580US8038178B2High pressure fuel pipe construction for an internal combustion engineHITACHI LTD·Filed 2009·Granted Oct 18, 2011·8 cites·5 claims
- 0678US5896094AKeyless entry systemNISSAN MOTOR·Filed 1996·Granted Apr 20, 1999·207 cites·9 claims
- 0777US5770001AAutomatic assembly and inspection system for optical connectorNIPPON TELEGRAPH & TELEPHONE·Filed 1996·Granted Jun 23, 1998·57 cites·26 claims
- 0876US5708307AAnti-theft car protection systemNISSAN MOTOR·Filed 1995·Granted Jan 13, 1998·48 cites·50 claims
- 0976US5337865AViscoelastic substance and objective lens driving apparatus with the sameTOSHIBA KK·Filed 1993·Granted Aug 16, 1994·21 cites·4 claims
- 1074US8936839B2Display panel with flat plate, method for manufacturing display panel with flat plate, and resin compositionFUJII AKIYOSHI·Filed 2012·Granted Jan 20, 2015·2 cites·12 claims
- 1174US8555858B2High pressure fuel pipe construction for an internal combustion engineBADARINARAYAN HARSHA·Filed 2011·Granted Oct 15, 2013·3 cites·16 claims
- 1268US6187101B1Substrate processing deviceSHARP KK·Filed 1999·Granted Feb 13, 2001·30 cites·8 claims
- 1364US8815406B2Display panel equipped with front plate, display device, and resin compositionFUJII AKIYOSHI·Filed 2011·Granted Aug 26, 2014·1 cites·7 claims
- 1462US5270932ASteering wheel position control apparatusNISSAN MOTOR·Filed 1991·Granted Dec 14, 1993·22 cites·7 claims
- 1560US7980226B2Fuel system for a direct injection engineHITACHI LTD·Filed 2009·Granted Jul 19, 2011·2 cites·17 claims
- 1660US2024400118A1Rail Vehicle and Manufacturing Method for Rail VehicleHITACHI LTD·Filed 2024·Application pending·0 cites
- 1759US6604392B1Cylinder lock deviceALPHA CORP·Filed 1999·Granted Aug 12, 2003·21 cites·10 claims
- 1859US5864523AObjective lens driving apparatusTOSHIBA KK·Filed 1996·Granted Jan 26, 1999·12 cites·8 claims
- 1958US8678779B2Fuel pumpYOSHIZAWA TAKASHI·Filed 2010·Granted Mar 25, 2014·1 cites·17 claims
- 2057US5911964AMethod for reducing carbon dioxide using a catalyst for reduction of carbon dioxideCOSMO SOGO KENKYUSHO KK·Filed 1995·Granted Jun 15, 1999·21 cites·22 claims
- 2156US5999507AObjective lens driving apparatusTOSHIBA KK·Filed 1998·Granted Dec 7, 1999·10 cites·4 claims
- 2256US5293372AApparatus for optically recording and reproducing information from an optical recording mediumTOSHIBA KK·Filed 1991·Granted Mar 8, 1994·11 cites·21 claims
- 2356US4432222AStretch drawing apparatusNISSAN MOTOR·Filed 1982·Granted Feb 21, 1984·14 cites·10 claims
- 2455US9555770B2Steering lock deviceALPHA CORP·Filed 2014·Granted Jan 31, 2017·1 cites·6 claims
- 2552US6414586B1Keyless entry systemNISSAN MOTOR·Filed 1996·Granted Jul 2, 2002·44 cites·10 claims
- 2652US2004195113A1Eyeglasses caseFiled 2003·Application pending·0 cites
- 2751US6222804B1Optical head apparatusTOSHIBA KK·Filed 1998·Granted Apr 24, 2001·9 cites·10 claims
- 2850US5345432AOptical headTOSHIBA KK·Filed 1993·Granted Sep 6, 1994·8 cites·4 claims
- 2947US4988194AOptical storage inspection unit calibration diskKYOCERA CORP·Filed 1988·Granted Jan 29, 1991·15 cites·7 claims
- 3046US5898653AOptical head unit for use in an information read/write apparatusTOSHIBA KK·Filed 1996·Granted Apr 27, 1999·7 cites·23 claims
- 3143US5995013AController using transmitter and receiverNISSAN MOTOR·Filed 1996·Granted Nov 30, 1999·27 cites·10 claims
- 3238US6163271AKey-less entry systemNISSAN MOTOR·Filed 1998·Granted Dec 19, 2000·14 cites·20 claims
- 3338US2001012257A1Optical disk and method of apparatus for reproducing data from the same optical diskFiled 2001·Application pending·0 cites
- 3437US2012104673A1Stage apparatus for surface processingNAKANO YOSHINORI·Filed 2010·Application pending·0 cites
- 3536US2018231969A1Abnormality predictor diagnosis system and abnormality predictor diagnosis methodHITACHI POWER SOLUTIONS CO LTD·Filed 2016·Application pending·0 cites
- 3635US2012180557A1Surface processing apparatusNAKANO YOSHINORI·Filed 2011·Application pending·0 cites
- 3735US2004118134A1Refrigerating deviceFiled 2003·Application pending·0 cites
- 3835US2004123608A1Non-azeotropic refrigerant mixture, refrigerating cycle and refrigerating deviceFiled 2003·Application pending·0 cites
- 3934US5218524AOptical disk apparatusTOSHIBA KK·Filed 1991·Granted Jun 8, 1993·2 cites·6 claims
- 4032US2012070012A1Noise reduction system for an electrically poered automotive vehicleYOSHIZAWA TAKASHI·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →