Inventor · disambiguated record
Hideaki Kawahara
Also filed as: KAWAHARA HIDEAKI
49 granted patents·8 pending applications·553 citations·filing 1993–2020
98Inventor score
Files withTEXAS INSTRUMENTS INC31BANDO CHEMICAL IND13KAWAHARA HIDEAKI6DAINIPPON INK & CHEMICALS2OSAKA GAS CO LTD1
Top patents by PatentIndex Score
57 records- 0198US9299830B1Multiple shielding trench gate fetTEXAS INSTRUMENTS INC·Filed 2015·Granted Mar 29, 2016·30 cites·20 claims
- 0296US10323717B2Friction transmission beltBANDO CHEMICAL IND·Filed 2018·Granted Jun 18, 2019·7 cites·8 claims
- 0396US9927002B2Friction transmission beltBANDO CHEMICAL IND·Filed 2015·Granted Mar 27, 2018·10 cites·10 claims
- 0496US8748976B1Dual RESURF trench field plate in vertical MOSFETTEXAS INSTRUMENTS INC·Filed 2013·Granted Jun 10, 2014·48 cites·19 claims
- 0595US9136381B1Super junction MOSFET with integrated channel diodeTEXAS INSTRUMENTS INC·Filed 2014·Granted Sep 15, 2015·21 cites·18 claims
- 0694US5432710AEnergy supply system for optimizing energy cost, energy consumption and emission of pollutantsOSAKA GAS CO LTD·Filed 1993·Granted Jul 11, 1995·317 cites·47 claims
- 0792US10309487B2Friction transmission beltBANDO CHEMICAL IND·Filed 2018·Granted Jun 4, 2019·3 cites·10 claims
- 0889US9905638B1Silicon epitaxy for high aspect ratio, substantially perpendicular deep silicon trenchTEXAS INSTRUMENTS INC·Filed 2016·Granted Feb 27, 2018·6 cites·20 claims
- 0986US9356133B2Medium voltage MOSFET deviceTEXAS INSTRUMENTS INC·Filed 2013·Granted May 31, 2016·5 cites·10 claims
- 1085US6485384B1Toothed belt, toothed belt power transmission apparatus, and business equipment employing the sameBANDO CHEMICAL IND·Filed 2000·Granted Nov 26, 2002·36 cites·20 claims
- 1184US9711639B2Multiple shielding trench gate FETTEXAS INSTRUMENTS INC·Filed 2016·Granted Jul 18, 2017·3 cites·10 claims
- 1281US8878330B2Integrated high voltage dividerKAWAHARA HIDEAKI·Filed 2012·Granted Nov 4, 2014·5 cites·22 claims
- 1379US10290699B2Method for forming trench capacitor having two dielectric layers and two polysilicon layersTEXAS INSTRUMENTS INC·Filed 2016·Granted May 14, 2019·2 cites·15 claims
- 1479US10256337B2Power transistor with terminal trenches in terminal resurf regionsTEXAS INSTRUMENTS INC·Filed 2017·Granted Apr 9, 2019·2 cites·20 claims
- 1577US9455222B1IC having failsafe fuse on field dielectricTEXAS INSTRUMENTS INC·Filed 2015·Granted Sep 27, 2016·3 cites·18 claims
- 1677US9230851B2Reduction of polysilicon residue in a trench for polysilicon trench filling processesTEXAS INSTRUMENTS INC·Filed 2014·Granted Jan 5, 2016·4 cites·12 claims
- 1772US9484450B2Integrated channel diodeTEXAS INSTRUMENTS INC·Filed 2014·Granted Nov 1, 2016·2 cites·9 claims
- 1872US6551904B2Method of manufacturing photodiodesTEXAS INSTRUMENTS INC·Filed 2001·Granted Apr 22, 2003·16 cites·15 claims
- 1971US10741684B2Integrated channel diodeTEXAS INSTRUMENTS INC·Filed 2016·Granted Aug 11, 2020·1 cites·15 claims
- 2071US10134830B2Integrated trench capacitorTEXAS INSTRUMENTS INC·Filed 2016·Granted Nov 20, 2018·1 cites·13 claims
- 2171US9525035B2Vertical high-voltage MOS transistor and method of forming the sameTEXAS INSTRUMENTS INC·Filed 2014·Granted Dec 20, 2016·2 cites·22 claims
- 2269US11444191B2Integrated channel diodeTEXAS INSTRUMENTS INC·Filed 2020·Granted Sep 13, 2022·0 cites·20 claims
- 2369US10647075B2Friction transmission belt and manufacturing method thereforBANDO CHEMICAL IND·Filed 2018·Granted May 12, 2020·0 cites·13 claims
- 2469US9009936B2Belt attachment jigBANDO CHEMICAL IND·Filed 2014·Granted Apr 21, 2015·3 cites·13 claims
- 2566US8278683B2Lateral insulated gate bipolar transistorKAWAHARA HIDEAKI·Filed 2009·Granted Oct 2, 2012·3 cites·12 claims
- 2661US10672901B2Power transistor with terminal trenches in terminal resurf regionsTEXAS INSTRUMENTS INC·Filed 2019·Granted Jun 2, 2020·0 cites·20 claims
- 2761US9450082B2Integrated termination for multiple trench field plateTEXAS INSTRUMENTS INC·Filed 2014·Granted Sep 20, 2016·1 cites·11 claims
- 2860US10903306B2Integrated trench capacitorTEXAS INSTRUMENTS INC·Filed 2018·Granted Jan 26, 2021·0 cites·20 claims
- 2959US8872273B2Integrated gate controlled high voltage dividerKAWAHARA HIDEAKI·Filed 2012·Granted Oct 28, 2014·1 cites·21 claims
- 3058US11299575B2Water-based resin composition, water-based paint, and articleDAINIPPON INK & CHEMICALS·Filed 2018·Granted Apr 12, 2022·0 cites·5 claims
- 3158US10629674B2Trench isolated capacitorTEXAS INSTRUMENTS INC·Filed 2019·Granted Apr 21, 2020·0 cites·16 claims
- 3258US10541326B2Multiple shielding trench gate FETTEXAS INSTRUMENTS INC·Filed 2017·Granted Jan 21, 2020·0 cites·20 claims
- 3357US10811533B2Medium high voltage MOSFET deviceTEXAS INSTRUMENTS INC·Filed 2016·Granted Oct 20, 2020·0 cites·19 claims
- 3456US10553717B2Medium voltage MOSFET deviceTEXAS INSTRUMENTS INC·Filed 2016·Granted Feb 4, 2020·0 cites·19 claims
- 3556US9653342B2Trench having thick dielectric selectively on bottom portionTEXAS INSTRUMENTS INC·Filed 2014·Granted May 16, 2017·0 cites·14 claims
- 3656US8138521B2Thyristor semiconductor device and switching method thereofKAWAHARA HIDEAKI·Filed 2007·Granted Mar 20, 2012·1 cites·20 claims
- 3756US7310139B2Evaluation method and device for gel state or sol-gel state change of objectTAKAI SOFU & SOYMILK EQUIP·Filed 2003·Granted Dec 18, 2007·8 cites·18 claims
- 3854US10573718B2Vertical high-voltage MOS transistorTEXAS INSTRUMENTS INC·Filed 2016·Granted Feb 25, 2020·0 cites·26 claims
- 3954US2009243016A1Semiconductor deviceTEXAS INSTRUMENTS INC·Filed 2009·Application pending·0 cites
- 4051US10538043B2V-belt manufacturing methodBANDO CHEMICAL IND·Filed 2018·Granted Jan 21, 2020·0 cites·21 claims
- 4151US2005182715A1Method and system for charging for repeated use of a digital content itemFiled 2005·Application pending·0 cites
- 4250US9673317B2Integrated termination for multiple trench field plateTEXAS INSTRUMENTS INC·Filed 2016·Granted Jun 6, 2017·0 cites·20 claims
- 4350US2017222041A1Trench having thick dielectric selectively on bottom portionTEXAS INSTRUMENTS INC·Filed 2017·Application pending·0 cites
- 4449US10532528B2Method for producing v-ribbed beltBANDO CHEMICAL IND·Filed 2018·Granted Jan 14, 2020·0 cites·22 claims
- 4548US7052425B2Power transmission belt and belt drive system with the sameBANDO CHEMICAL IND·Filed 2003·Granted May 30, 2006·1 cites·6 claims
- 4647US10435583B2Curing agent for epoxy resins, and epoxy resin composition obtained using sameDAINIPPON INK & CHEMICALS·Filed 2015·Granted Oct 8, 2019·0 cites·13 claims
- 4747US5735763ATension member for belt and belt including the sameBANDO CHEMICAL IND·Filed 1996·Granted Apr 7, 1998·11 cites·8 claims
- 4847US2011160014A1Belt transmission system and belt used in the systemBANDO CHEMICAL IND·Filed 2009·Application pending·0 cites
- 4947US2009042684A1Flat Belt and Method for Production ThereofTAKAHASHI OSAMU·Filed 2006·Application pending·0 cites
- 5044US2013090413A1Water-dispersible epoxy resin, water-based epoxy resin composition and cured product thereofKAWAHARA HIDEAKI·Filed 2011·Application pending·0 cites
Showing the top 50 of 57 patent records by PatentIndex Score.
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