Inventor · disambiguated record
Takayuki Murai
Also filed as: MURAI TAKAYUKI
55 granted patents·20 pending applications·344 citations·filing 1987–2025
98Inventor score
Top patents by PatentIndex Score
75 records- 0196US5173130AProcess for surface treatment of copper and copper alloySHIKOKU CHEM·Filed 1990·Granted Dec 22, 1992·82 cites·15 claims
- 0295US11976729B2Shaft sealing structureSMC CORP·Filed 2022·Granted May 7, 2024·2 cites·15 claims
- 0391US7662220B2Drain separatorSMC KK·Filed 2006·Granted Feb 16, 2010·23 cites·13 claims
- 0490US9159272B2Light emitting device for image display, image display apparatus, and LED driverMURAI TAKAYUKI·Filed 2010·Granted Oct 13, 2015·9 cites·11 claims
- 0587US9410639B2Spool valveSMC CORP·Filed 2014·Granted Aug 9, 2016·7 cites·14 claims
- 0686US12073803B2Dual-panel liquid crystal display device and control method for reducing risk of displaying killer patternSHARP DISPLAY TECHNOLOGY CORP·Filed 2023·Granted Aug 27, 2024·1 cites·7 claims
- 0786US9324279B2Illumination device, display device, data generation method, non-transitory computer readable recording medium including data generation program for generating light amount adjustment data based on temperatureFUJIWARA KOHJI·Filed 2010·Granted Apr 26, 2016·6 cites·12 claims
- 0886US9240145B2Multi-display device and image display deviceICHIOKA HIDEKI·Filed 2012·Granted Jan 19, 2016·9 cites·14 claims
- 0985US9711093B2Light emitting device for image display, and image display deviceFUJIWARA KOHJI·Filed 2010·Granted Jul 18, 2017·5 cites·10 claims
- 1085US9688704B2Azole silane compound, surface treatment solution, surface treatment method, and use thereofSHIKOKU CHEM·Filed 2014·Granted Jun 27, 2017·6 cites·38 claims
- 1183US8390656B2Image display device and image display methodMUROI TAKAO·Filed 2009·Granted Mar 5, 2013·9 cites·12 claims
- 1282US12410864B2Shaft sealing structureSMC CORP·Filed 2023·Granted Sep 9, 2025·0 cites·9 claims
- 1382US8836735B2Illumination device, display device, data generation method, data generation program and recording mediumFUJIWARA KOHJI·Filed 2009·Granted Sep 16, 2014·5 cites·6 claims
- 1482US8456495B2Power control method of light emitting device for image display, light emitting device for image display, display device and television receiverFUJIWARA KOHJI·Filed 2009·Granted Jun 4, 2013·5 cites·24 claims
- 1577US9400062B2Thermoelement and thermovalve incorporating thermoelementSMC CORP·Filed 2013·Granted Jul 26, 2016·4 cites·7 claims
- 1677US5498301AAgent for treating surfaces of copper and copper alloysSHIKOKU CHEM·Filed 1994·Granted Mar 12, 1996·38 cites·9 claims
- 1774US11014946B2Tetrazole silane compound, method for synthesizing said compound and use thereofSHIKOKU CHEM·Filed 2018·Granted May 25, 2021·1 cites·32 claims
- 1874US9122094B2Illuminating apparatus and display apparatusFUJIWARA KOHJI·Filed 2010·Granted Sep 1, 2015·3 cites·18 claims
- 1973US5921758AEngine lubricant supply systemYAMAHA MOTOR CO LTD·Filed 1997·Granted Jul 13, 1999·30 cites·11 claims
- 2072USD835755SSolenoid valveSMC CORP·Filed 2018·Granted Dec 11, 2018·9 cites·1 claims
- 2172US7754105B2Water-soluble preflux and usage of the sameSHIKOKU CHEM·Filed 2006·Granted Jul 13, 2010·3 cites·4 claims
- 2270USD832400SSolenoid valveSMC CORP·Filed 2018·Granted Oct 30, 2018·8 cites·1 claims
- 2370US8810611B2Liquid crystal display deviceMURAI TAKAYUKI·Filed 2010·Granted Aug 19, 2014·2 cites·19 claims
- 2470US5560785AMethod for forming a protective chemical layer on copper and copper alloy surfacesSHIKOKU CHEM·Filed 1995·Granted Oct 1, 1996·31 cites·8 claims
- 2570US2024269742A1Composite Sintered Compact And Method For Producing Composite Sintered CompactSEIKO EPSON CORP·Filed 2024·Application pending·0 cites
- 2667US8041405B2Stack type mobile terminalPANASONIC CORP·Filed 2006·Granted Oct 18, 2011·5 cites·18 claims
- 2767US7119437B2Electronic substrate, power module and motor driverYAMAHA MOTOR CO LTD·Filed 2003·Granted Oct 10, 2006·13 cites·15 claims
- 2867US2025299855A1Soft Magnetic Powder, Dust Core, Magnetic Element, And Electronic DeviceSEIKO EPSON CORP·Filed 2025·Application pending·0 cites
- 2967US2025206764A1Triazole compound, method for synthesizing said triazole compound, coupling agent and uses thereofSHIKOKU CHEM·Filed 2023·Application pending·0 cites
- 3066US11472823B2Tetrazole silane compound, method for synthesizing said compound and use thereofSHIKOKU CHEM·Filed 2021·Granted Oct 18, 2022·0 cites·2 claims
- 3166US11450459B2Soft magnetic powder and method for producing sintered bodySEIKO EPSON CORP·Filed 2019·Granted Sep 20, 2022·0 cites·8 claims
- 3265US8963800B2Multi-display device and image display deviceMURAI TAKAYUKI·Filed 2012·Granted Feb 24, 2015·2 cites·13 claims
- 3361US11501726B2Liquid crystal display deviceSHARP KK·Filed 2021·Granted Nov 15, 2022·0 cites·10 claims
- 3460USD834146SSolenoid valveSMC CORP·Filed 2018·Granted Nov 20, 2018·5 cites·1 claims
- 3560US4826991AProduction of 1-aminoethyl-imidazoles via the hydrolysis of 1-acylaminoethylimidazolesSHIKOKU CHEM·Filed 1987·Granted May 2, 1989·6 cites·2 claims
- 3657US8441429B2Clock generation circuit, light source control circuit, and display deviceTANAKA YUJI·Filed 2009·Granted May 14, 2013·0 cites·16 claims
- 3757US8183386B2Phenylnaphthylimidazole compound and usage of the sameHIRAO HIROHIKO·Filed 2005·Granted May 22, 2012·1 cites·15 claims
- 3856US2021299748A1Method For Manufacturing Metal Composite Sintered BodySEIKO EPSON CORP·Filed 2021·Application pending·0 cites
- 3955US10398028B2Surface treating composition for copper and copper alloy and utilization thereofSHIKOKU CHEM·Filed 2016·Granted Aug 27, 2019·0 cites·6 claims
- 4055US8378116B2Phenylnaphthylimidazole compound and usage of the sameSHIKOKU CHEM·Filed 2012·Granted Feb 19, 2013·0 cites·3 claims
- 4155US2011199401A1Liquid crystal display deviceSHARP KK·Filed 2009·Application pending·0 cites
- 4255US2011267384A1Illumination device, display device, data generation method, data generation program, and recording mediumSHARP KK·Filed 2009·Application pending·0 cites
- 4354US2019304646A1Soft magnetic powder and method for producing sintered bodySEIKO EPSON CORP·Filed 2019·Application pending·0 cites
- 4453US11353122B2Gate valveSMC CORP·Filed 2019·Granted Jun 7, 2022·0 cites·8 claims
- 4553US10405422B2Copper film-forming agent and method for forming copper filmSHIKOKU CHEM·Filed 2013·Granted Sep 3, 2019·0 cites·8 claims
- 4652US9532493B2Surface treating composition for copper and copper alloy and utilization thereofHIRAO HIROHIKO·Filed 2012·Granted Dec 27, 2016·0 cites·18 claims
- 4750USD830513SSolenoid valveSMC CORP·Filed 2017·Granted Oct 9, 2018·3 cites·1 claims
- 4849USD830512SSolenoid valveSMC CORP·Filed 2017·Granted Oct 9, 2018·4 cites·1 claims
- 4947US2010321414A1Display deviceMUROI TAKAO·Filed 2008·Application pending·0 cites
- 5046US10264192B2Video processing deviceSHARP KK·Filed 2016·Granted Apr 16, 2019·0 cites·20 claims
Showing the top 50 of 75 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →