Inventor · disambiguated record
Takayuki Fukasawa
Also filed as: FUKASAWA TAKAYUKI
46 granted patents·25 pending applications·431 citations·filing 1991–2025
97Inventor score
Files withTOSHIBA KK37SAMSUNG DISPLAY CO LTD19TOKYO ELECTRON LTD5SUNSHO PHARMACEUTICAL CO LTD3FUKASAWA TAKAYUKI1
Top patents by PatentIndex Score
71 records- 0194US9543444B2Oxide sputtering target, and thin film transistor using the sameSAMSUNG DISPLAY CO LTD·Filed 2014·Granted Jan 10, 2017·7 cites·4 claims
- 0294US9246377B2Apparatus for transferring substrateSAMSUNG DISPLAY CO LTD·Filed 2014·Granted Jan 26, 2016·17 cites·15 claims
- 0392US10615410B2Active material for nonaqueous electrolyte battery, electrode for nonaqueous electrolyte battery, nonaqueous electrolyte secondary battery, battery pack, method of manufacturing active material for nonaqueous electrolyte battery, and vehicleTOSHIBA KK·Filed 2016·Granted Apr 7, 2020·4 cites·17 claims
- 0492US5487785APlasma treatment apparatusTOKYO ELECTRON LTD·Filed 1994·Granted Jan 30, 1996·152 cites·20 claims
- 0590US5537004ALow frequency electron cyclotron resonance plasma processorTOKYO ELECTRON LTD·Filed 1994·Granted Jul 16, 1996·63 cites·15 claims
- 0689US9859552B2Electrode material for nonaqueous electrolyte secondary battery, electrode for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary batteryTOSHIBA KK·Filed 2014·Granted Jan 2, 2018·5 cites·20 claims
- 0789US5964320ABrake shoe for elevator emergency stopTOSHIBA KK·Filed 1997·Granted Oct 12, 1999·47 cites·18 claims
- 0888US10326129B2Active material, electrode, nonaqueous electrolyte secondary battery, battery pack and production method of active materialTOSHIBA KK·Filed 2014·Granted Jun 18, 2019·4 cites·10 claims
- 0988US9306221B2Fuel electrodes for solid oxide electrochemical cell, processes for producing the same, and solid oxide electrochemical cellsTOSHIBA KK·Filed 2013·Granted Apr 5, 2016·4 cites·14 claims
- 1087US11512023B2Silicon nitride substrate and silicon nitride circuit boardTOSHIBA KK·Filed 2020·Granted Nov 29, 2022·2 cites·17 claims
- 1185US9859553B2Negative electrode active material for nonaqueous electrolyte secondary battery, nonaqueous electrolyte secondary battery, and battery packTOSHIBA KK·Filed 2014·Granted Jan 2, 2018·3 cites·18 claims
- 1281US10698280B2Display device and method of manufacturing the sameSAMSUNG DISPLAY CO LTD·Filed 2018·Granted Jun 30, 2020·1 cites·20 claims
- 1379US10511026B2Electrode for nonaqueous electrolyte secondary battery, nonaqueous electrolyte secondary battery, battery pack, and vehicleTOSHIBA KK·Filed 2016·Granted Dec 17, 2019·1 cites·10 claims
- 1478US7005405B2Metal oxide sintered structure and production method thereforTOSHIBA KK·Filed 2002·Granted Feb 28, 2006·17 cites·11 claims
- 1574US7435274B2Metal particle-dispersed composite oxides, metal particle-dispersed composite oxide-sintered bodies, method of manufacturing metal particle-dispersed composite oxides, and hydrocarbon-based fuel reformerTOSHIBA KK·Filed 2004·Granted Oct 14, 2008·12 cites·9 claims
- 1672US2025382234A1Silicon nitride sintered body, wear-resistant member, bearing ball, and bearingNITERRA MAT CO LTD·Filed 2025·Application pending·0 cites
- 1770US2024246169A1Friction stir welding tool member, friction stir welding apparatus, and friction stir welding methodTOSHIBA KK·Filed 2024·Application pending·0 cites
- 1869US2024074968A1Oral pharmaceutical composition and method for producing particulate formulation comprising compositionSUNSHO PHARMACEUTICAL CO LTD·Filed 2023·Application pending·0 cites
- 1966US9530622B2Sputtering device and gas supply pipe for sputtering deviceSAMSUNG DISPLAY CO LTD·Filed 2014·Granted Dec 27, 2016·1 cites·20 claims
- 2064US5367468ADesign aid method and design aid apparatus for integrated circuitsTOSHIBA KK·Filed 1991·Granted Nov 22, 1994·42 cites·5 claims
- 2163US11813693B2Friction stir welding tool member, and friction stir welding method using the sameUNIV OSAKA·Filed 2021·Granted Nov 14, 2023·0 cites·9 claims
- 2263US11716477B2Display deviceSAMSUNG DISPLAY CO LTD·Filed 2022·Granted Aug 1, 2023·0 cites·20 claims
- 2362US2013149438A1Fuel electrodes for solid oxide electrochemical cell, processes for producing the same, and solid oxide electrochemical cellsTOSHIBA KK·Filed 2013·Application pending·0 cites
- 2462US2009068523A1Fuel electrodes for solid oxide electrochemical cell, processes for producing the same, and solid oxide electrochemical cellsTOSHIBA KK·Filed 2008·Application pending·0 cites
- 2562US2023080570A1Silicon nitride sintered body, wear-resistant member using the same, and manufacturing method for silicon nitride sintered bodyTOSHIBA KK·Filed 2022·Application pending·0 cites
- 2659US10032927B2Oxide sputtering target, and thin film transistor using the sameSAMSUNG DISPLAY CO LTD·Filed 2016·Granted Jul 24, 2018·0 cites·6 claims
- 2759US2024025811A1Silicon nitride sintered body and wear-resistant member using the sameTOSHIBA KK·Filed 2023·Application pending·0 cites
- 2859US2025066258A1Silicon nitride sintered body, wear-resistant member, substrate for semiconductor devices, and method for producing silicon nitride sintered bodyTOSHIBA KK·Filed 2024·Application pending·0 cites
- 2959US2024030043A1Neutral beam annealing apparatus and method of manufacturing display apparatus using the sameSAMSUNG DISPLAY CO LTD·Filed 2023·Application pending·0 cites
- 3058US12398458B2Sputtering deviceSAMSUNG DISPLAY CO LTD·Filed 2022·Granted Aug 26, 2025·0 cites·17 claims
- 3158US11386843B2Display device and manufacturing method thereofSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Jul 12, 2022·0 cites·20 claims
- 3258US10539821B2Optical film movable around a display panel and a display apparatus including the sameSAMSUNG DISPLAY CO LTD·Filed 2018·Granted Jan 21, 2020·0 cites·20 claims
- 3357US8999600B2Solid oxide electrochemical cellTOSHIBA KK·Filed 2013·Granted Apr 7, 2015·0 cites·13 claims
- 3457US5413663APlasma processing apparatusTOKYO ELECTRON LTD·Filed 1993·Granted May 9, 1995·28 cites·20 claims
- 3556US11772191B2Substrate processing apparatus and methodSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Oct 3, 2023·0 cites·22 claims
- 3655US10381649B2Electrode material for nonaqueous electrolyte battery, electrode for nonaqueous electrolyte battery, nonaqueous electrolyte battery including the same, and battery packTOSHIBA KK·Filed 2016·Granted Aug 13, 2019·0 cites·9 claims
- 3754US12187651B2Silicon nitride sintered body, silicon nitride substrate, and silicon nitride circuit boardTOSHIBA KK·Filed 2020·Granted Jan 7, 2025·0 cites·18 claims
- 3854US2024182770A1Highly thermally conductive silicon nitride sintered body, silicon nitride substrate, silicon nitride circuit board, and semiconductor deviceTOSHIBA KK·Filed 2024·Application pending·0 cites
- 3954US2009068533A1Fuel electrodes for solid oxide electrochemical cell, processes for producing the same, and solid oxide electrochemical cellsTOSHIBA KK·Filed 2008·Application pending·0 cites
- 4053US11195880B2Display apparatus and manufacturing method thereofSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Dec 7, 2021·0 cites·20 claims
- 4153US10943963B2Display deviceSAMSUNG DISPLAY CO LTD·Filed 2019·Granted Mar 9, 2021·0 cites·20 claims
- 4253US10005078B2Fuel synthesis catalyst and fuel synthesis systemTOSHIBA KK·Filed 2016·Granted Jun 26, 2018·0 cites·16 claims
- 4353US9318737B2Negative electrode material for non-aqueous electrolyte secondary battery, negative electrode active material for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary batteryTOSHIBA KK·Filed 2013·Granted Apr 19, 2016·0 cites·9 claims
- 4453US2015086862A1Nonaqueous electrolyte secondary battery and battery packTOSHIBA KK·Filed 2014·Application pending·0 cites
- 4553US2015086873A1Negative electrode for nonaqueous electrolyte secondary battery, nonaqueous electrolyte secondary battery, and battery packTOSHIBA KK·Filed 2014·Application pending·0 cites
- 4652US8247130B2Solid oxide electrochemical cell and processes for producing the sameOSADA NORIKAZU·Filed 2009·Granted Aug 21, 2012·0 cites·6 claims
- 4752US2014199579A1Negative electrode active material for nonaqueous electrolyte secondary battery, nonaqueous electrolyte secondary battery and battery packTOSHIBA KK·Filed 2014·Application pending·0 cites
- 4851US2020315962A1Oral pharmaceutical composition and method for producing particulate formulation comprising compositionSUNSHO PHARMACEUTICAL CO LTD·Filed 2017·Application pending·0 cites
- 4949US9722089B2Thin film transistor array panel and manufacturing method thereofSAMSUNG DISPLAY CO LTD·Filed 2014·Granted Aug 1, 2017·0 cites·10 claims
- 5049US9484200B2Oxide sputtering target, thin film transistor using the same, and method for manufacturing thin film transistorSAMSUNG DISPLAY CO LTD·Filed 2013·Granted Nov 1, 2016·0 cites·13 claims
Showing the top 50 of 71 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →