Inventor · disambiguated record
Tatsuya Hirose
Also filed as: HIROSE TATSUYA
74 granted patents·25 pending applications·521 citations·filing 1991–2024
99Inventor score
Files withFUJITSU LTD33TOYODA AUTOMATIC LOOM WORKS25TOYOTA JIDOSHOKKI KK11SANYO ELECTRIC CO5UMEMURA SATOSHI4
Top patents by PatentIndex Score
99 records- 0195US10170973B1Synchronous rectifier circuit and switching power supply apparatusFUJITSU LTD·Filed 2018·Granted Jan 1, 2019·10 cites·5 claims
- 0286US9048837B2Cascode transistor and method of controlling cascode transistorFUJITSU LTD·Filed 2014·Granted Jun 2, 2015·8 cites·12 claims
- 0386US7248082B2Sample-hold circuitFUJITSU LTD·Filed 2005·Granted Jul 24, 2007·19 cites·3 claims
- 0485US10763737B2Waveform shaping circuit, semiconductor device, and switching power supply deviceFUJITSU LTD·Filed 2019·Granted Sep 1, 2020·4 cites·4 claims
- 0585US10008591B2Semiconductor device, fabrication method for semiconductor device, power supply apparatus and high-frequency amplifierFUJITSU LTD·Filed 2017·Granted Jun 26, 2018·3 cites·7 claims
- 0685US6097097ASemiconductor device face-down bonded with pillarsFUJITSU LTD·Filed 1997·Granted Aug 1, 2000·76 cites·14 claims
- 0784US9322881B2Partial discharge measurement system and partial discharge measurement method by repeated impulse voltageTOSHIBA MITSUBISHI ELEC INC·Filed 2013·Granted Apr 26, 2016·6 cites·10 claims
- 0883US7523620B2Displacement control mechanism for variable displacement compressorTOYOTA JIDOSHOKKI KK·Filed 2005·Granted Apr 28, 2009·8 cites·9 claims
- 0982US10444273B2Partial discharge measurement deviceTOSHIBA MITSUBISHI ELEC IND·Filed 2015·Granted Oct 15, 2019·4 cites·7 claims
- 1081US10577992B2Microwave heating apparatus and exhaust gas purification apparatusFUJITSU LTD·Filed 2017·Granted Mar 3, 2020·3 cites·19 claims
- 1181US10432081B2Waveform shaping circuit, semiconductor device, and switching power supply deviceFUJITSU LTD·Filed 2019·Granted Oct 1, 2019·3 cites·8 claims
- 1277US11098628B2Clogging determination deviceFUJITSU LTD·Filed 2018·Granted Aug 24, 2021·1 cites·11 claims
- 1377US9891265B2Voltage detecting circuit and method for measuring characteristic of transistorFUJITSU LTD·Filed 2013·Granted Feb 13, 2018·3 cites·5 claims
- 1477US5699673ACompressed dry air supply systemTOYODA AUTOMATIC LOOM WORKS·Filed 1996·Granted Dec 23, 1997·35 cites·8 claims
- 1576US9279982B2Weather-resistant article, weather-resistant film and optical memberHIROSE TATSUYA·Filed 2009·Granted Mar 8, 2016·3 cites·19 claims
- 1676US7806666B2Displacement control valve of variable displacement compressorEAGLE IND CO LTD·Filed 2006·Granted Oct 5, 2010·6 cites·16 claims
- 1776US6449971B1Air-conditioning systemTOYODA AUTOMATIC LOOM WORKS·Filed 2000·Granted Sep 17, 2002·15 cites·6 claims
- 1875US7633358B2Phase shifter circuit with proper broadband performanceFUJITSU LTD·Filed 2006·Granted Dec 15, 2009·8 cites·14 claims
- 1974US10270406B2Power amplifier, semiconductor integrated circuit, and method of controlling the power amplifierFUJITSU LTD·Filed 2017·Granted Apr 23, 2019·2 cites·5 claims
- 2074US8765064B2Sterile substance supplying apparatusYOKOI YASUHIKO·Filed 2010·Granted Jul 1, 2014·4 cites·5 claims
- 2174US8152482B2Displacement control valve for variable displacement compressorUMEMURA SATOSHI·Filed 2008·Granted Apr 10, 2012·6 cites·5 claims
- 2270US6682314B2Control valve for variable displacement type compressorTOYOTA JIDOSHOKKI KK·Filed 2002·Granted Jan 27, 2004·11 cites·21 claims
- 2369US8513934B2Switching device compensation circuitHIROSE TATSUYA·Filed 2011·Granted Aug 20, 2013·3 cites·9 claims
- 2467US10734907B2Synchronous rectifier circuit and switching power supply apparatusFUJITSU LTD·Filed 2018·Granted Aug 4, 2020·1 cites·7 claims
- 2566US6729853B2Displacement control device for variable displacement compressorTOYOTA JIDOSHOKKI KK·Filed 2002·Granted May 4, 2004·9 cites·20 claims
- 2664US5954266AHeating apparatus for vehicleTOYODA AUTOMATIC LOOM WORKS·Filed 1997·Granted Sep 21, 1999·27 cites·10 claims
- 2762US6249013B1Microwave-millimeter wave circuit device and method for manufacturing the sameFUJITSU LTD·Filed 1998·Granted Jun 19, 2001·14 cites·20 claims
- 2861US7210911B2Controller for variable displacement compressor and control method for the sameTOYOTA JIDOSHOKKI KK·Filed 2004·Granted May 1, 2007·6 cites·12 claims
- 2961US6663356B2Control valve for variable displacement type compressorTOYOTA JIDOSHOKKI KK·Filed 2001·Granted Dec 16, 2003·6 cites·9 claims
- 3060US10746076B2Particulate matter detection circuit and filter processing deviceFUJITSU LTD·Filed 2018·Granted Aug 18, 2020·0 cites·7 claims
- 3160US6520749B2Control valve for variable displacement compressorTOYOTA JIDOSHOKKI KK·Filed 2001·Granted Feb 18, 2003·6 cites·20 claims
- 3260US2011064958A1Weather-resistance resin base material and optical elementKONICA MINOLTA HOLDINGS INC·Filed 2009·Application pending·0 cites
- 3358US10631446B2Electromagnetic wave absorber and electronic deviceFUJITSU LTD·Filed 2018·Granted Apr 21, 2020·0 cites·14 claims
- 3458US6739843B2Control valve and variable displacement compressor having the sameTOYOTA JIDOSHOKKI KK·Filed 2002·Granted May 25, 2004·5 cites·17 claims
- 3558US2024369449A1Abnormal sound determination apparatusTOSHIBA INFRASTRUCTURE SYSTEMS & SOLUTIONS CORP·Filed 2024·Application pending·0 cites
- 3658US2024175805A1Inspection device and inspection methodTAIKISHA KK·Filed 2023·Application pending·0 cites
- 3758US2024178747A1Switching power supply, amplification device, and communication deviceFUJITSU LTD·Filed 2023·Application pending·0 cites
- 3857US6476465B2Integrated circuit package for mountingFUJITSU LTD·Filed 2001·Granted Nov 5, 2002·7 cites·20 claims
- 3956US12454541B2Reagent for measuring oxygen concentration in cell and tissueUNIV GUNMA NAT UNIV CORP·Filed 2020·Granted Oct 28, 2025·0 cites·10 claims
- 4056US10715026B2Gate driving circuit and power supply circuitFUJITSU LTD·Filed 2019·Granted Jul 14, 2020·0 cites·9 claims
- 4155US6637228B2Control valve of variable displacement compressorTOYOTA JIDOSHOKKI KK·Filed 2002·Granted Oct 28, 2003·4 cites·21 claims
- 4253US2023170848A1AmplifierFUJITSU LTD·Filed 2022·Application pending·0 cites
- 4353US2023344339A1Modulation power supply deviceFUJITSU LTD·Filed 2022·Application pending·0 cites
- 4452US6517324B2Control valve for variable displacement type compressorTOYOTA JIDOSHOKKI KK·Filed 2001·Granted Feb 11, 2003·3 cites·6 claims
- 4552US5915341AViscous heater with shear force increasing meansTOYODA AUTOMATIC LOOM WORKS·Filed 1998·Granted Jun 29, 1999·14 cites·10 claims
- 4651US6019693AMethod for mounting two auxiliary machines to automobile and power transmission deviceTOYODA AUTOMATIC LOOM WORKS·Filed 1997·Granted Feb 1, 2000·11 cites·10 claims
- 4750US6077048ATorque limiting mechanismTOYODA AUTOMATIC LOOM WORKS·Filed 1998·Granted Jun 20, 2000·10 cites·28 claims
- 4850US5913306AViscous fluid heaterTOYODA AUTOMATIC LOOM WORKS·Filed 1998·Granted Jun 22, 1999·13 cites·21 claims
- 4949US9647527B2Power supply circuit and power factor correction circuitFUJITSU LTD·Filed 2015·Granted May 9, 2017·0 cites·5 claims
- 5049US6116514AVehicular heat generators and viscous fluids for the sameTOYODA AUTOMATIC LOOM WORKS·Filed 1997·Granted Sep 12, 2000·12 cites·23 claims
Showing the top 50 of 99 patent records by PatentIndex Score.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →