Inventor · disambiguated record
Toru Yoshihara
Also filed as: YOSHIHARA TORU
29 granted patents·5 pending applications·312 citations·filing 1989–2024
96Inventor score
Files withMITSUBISHI ELECTRIC CORP10TOYOTA MOTOR CO LTD9HITACHI TELECOMM TECH5HITACHI LTD3SANDEN AUTOMOTIVE COMPONENTS CORP2
Top patents by PatentIndex Score
34 records- 0197US5434834AOptical recording and reproducing apparatus for tracking wobbling guide groovesMITSUBISHI ELECTRIC CORP·Filed 1994·Granted Jul 18, 1995·121 cites·7 claims
- 0290US5303216AOptical recording and reproducing apparatus for tracking wobbling guide groovesMITSUBISHI ELECTRIC CORP·Filed 1992·Granted Apr 12, 1994·43 cites·22 claims
- 0390US5216649AOptical head with a tilt correction servo mechanismMITSUBISHI ELECTRIC CORP·Filed 1989·Granted Jun 1, 1993·43 cites·37 claims
- 0481US5383169AOptical recording and reproducing apparatus for tracking wobbling guide groovesMITSUBISHI ELECTRIC CORP·Filed 1994·Granted Jan 17, 1995·24 cites·7 claims
- 0580US9083136B1Semiconductor laser light sourceMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Jul 14, 2015·5 cites·7 claims
- 0680US8724668B2Light source deviceYABE MITORU·Filed 2010·Granted May 13, 2014·6 cites·23 claims
- 0778US9761075B2Smart key systemTOYOTA MOTOR CO LTD·Filed 2016·Granted Sep 12, 2017·5 cites·2 claims
- 0877US11936251B2Electric compressor with inverter circuit section and filter circuit sectionSANDEN AUTOMOTIVE COMPONENTS CORP·Filed 2019·Granted Mar 19, 2024·3 cites·5 claims
- 0974US2025083639A1Information processing device, information processing method, and storage mediumTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 1072US8733995B2Light source device with reduced optical part cloudingSATO YUKIO·Filed 2010·Granted May 27, 2014·3 cites·9 claims
- 1171US6510119B2Optical head deviceMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Jan 21, 2003·9 cites·6 claims
- 1270US9344020B2Power conversion apparatus and electrical-mechanical energy conversion systemHITACHI LTD·Filed 2014·Granted May 17, 2016·2 cites·11 claims
- 1370US8960974B2Light source deviceYABE MITORU·Filed 2010·Granted Feb 24, 2015·3 cites·9 claims
- 1467US2023202430A1Information processing device, information processing method, and storage mediumTOYOTA MOTOR CO LTD·Filed 2022·Application pending·0 cites
- 1565US9166492B2Multilevel voltage source converter and method for balancing capacitorsHITACHI LTD·Filed 2013·Granted Oct 20, 2015·2 cites·17 claims
- 1663US7062033B2DTMF signal transmission method and communication apparatusHITACHI TELECOMM TECH·Filed 2004·Granted Jun 13, 2006·5 cites·8 claims
- 1761US7532606B2DTMF signal transmission method and communication apparatusHITACHI TELECOMM TECH·Filed 2004·Granted May 12, 2009·4 cites·8 claims
- 1861US5210627AOptical record and reproduction apparatus with liquid crystal panel that rotates light followed by a polarizer or birefringent plateMITSUBISHI ELECTRIC CORP·Filed 1991·Granted May 11, 1993·13 cites·11 claims
- 1961US2020198537A1Portable device and vehicleTOYOTA MOTOR CO LTD·Filed 2020·Application pending·0 cites
- 2059US10988108B2Terminal, vehicle control system, and vehicle control method for switching an operation mode of the terminal based on detected vibrationTOYOTA MOTOR CO LTD·Filed 2018·Granted Apr 27, 2021·1 cites·14 claims
- 2158US7172135B2Thermostat for two-system cooling deviceNIPPON THERMOSTAT KK·Filed 2003·Granted Feb 6, 2007·11 cites·17 claims
- 2257US10611303B2Portable device and vehicleTOYOTA MOTOR CO LTD·Filed 2019·Granted Apr 7, 2020·0 cites·4 claims
- 2352US7103036B2Voice data relay apparatusHITACHI TELECOMM TECH·Filed 2001·Granted Sep 5, 2006·2 cites·6 claims
- 2451US7050570B2DTMF signal transmission method and communication apparatusHITACHI TELECOMM TECH·Filed 2004·Granted May 23, 2006·1 cites·20 claims
- 2548US7489677B2Exchange equipmentHITACHI COMM TECH LTD·Filed 2004·Granted Feb 10, 2009·2 cites·8 claims
- 2647US7447130B2Optical disc, optical disc device, optical disc recording device, and optical disc driving methodMITSUBISHI ELECTRIC CORP·Filed 2005·Granted Nov 4, 2008·0 cites·3 claims
- 2746US9628244B2Communications system, on-vehicle electronic device and communication methodTOYOTA MOTOR CO LTD·Filed 2014·Granted Apr 18, 2017·0 cites·11 claims
- 2846US9219426B2Switching element, power converter, direct current transmission system, current control device, method of controlling power converter, and method of controlling current in voltage source converterHITACHI LTD·Filed 2013·Granted Dec 22, 2015·0 cites·14 claims
- 2945US10547989B2Terminal, vehicle control system, and vehicle control methodTOYOTA MOTOR CO LTD·Filed 2018·Granted Jan 28, 2020·0 cites·14 claims
- 3044US2019353149A1Swash-plate-type variable displacement compressorSANDEN AUTOMOTIVE COMPONENTS CORP·Filed 2017·Application pending·0 cites
- 3143US9466946B2Semiconductor laser arrayMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Oct 11, 2016·0 cites·8 claims
- 3241US9792745B2On-vehicle apparatus, vehicle locking/unlocking system, and method of controlling on-vehicle apparatusTOYOTA MOTOR CO LTD·Filed 2016·Granted Oct 17, 2017·0 cites·8 claims
- 3339US2010078191A1Hermetic seal and a method of manufacturing hermetic sealMITSUBISHI ELECTRIC CORP·Filed 2009·Application pending·0 cites
- 3435US6700973B1System for transmitting DTMF signal and communication equipment thereofHITACHI TELECOMM TECH·Filed 1999·Granted Mar 2, 2004·4 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →