Inventor · disambiguated record
Takayuki Tanaka
Also filed as: TANAKA TAKAYUKI
157 granted patents·44 pending applications·1,193 citations·filing 1982–2025
99Inventor score
Top patents by PatentIndex Score
201 records- 0197US9201105B2Sensor unit, input device, and electronic apparatusSONY CORP·Filed 2013·Granted Dec 1, 2015·46 cites·25 claims
- 0294US11846899B2Image forming apparatusCANON KK·Filed 2021·Granted Dec 19, 2023·2 cites·29 claims
- 0392US11518826B2Method for producing polytetrafluoroethylene powderDAIKIN IND LTD·Filed 2018·Granted Dec 6, 2022·4 cites·2 claims
- 0492US10464005B2Pneumatic filter and filter elementSMC CORP·Filed 2016·Granted Nov 5, 2019·6 cites·11 claims
- 0591US9785297B2Sensor device, input device, and electronic apparatusSONY CORP·Filed 2013·Granted Oct 10, 2017·12 cites·10 claims
- 0691US9760183B2Deformable keyboard with adjustable layoutSONY CORP·Filed 2013·Granted Sep 12, 2017·17 cites·19 claims
- 0791US9514860B2Power transmission cable using non-halogen flame-retardant resin compositionHITACHI METALS LTD·Filed 2015·Granted Dec 6, 2016·5 cites·2 claims
- 0891US5207266AWater-cooled copper casting moldCHUETSU METAL WORKS·Filed 1992·Granted May 4, 1993·35 cites·2 claims
- 0991US4443507AHeat-moldable laminate and process for molding said laminated structuresTOHO BESLON CO·Filed 1982·Granted Apr 17, 1984·55 cites·26 claims
- 1091US2025362629A1Image forming apparatusCANON KK·Filed 2025·Application pending·0 cites
- 1190US8842952B2Optical moduleFUJIKURA LTD·Filed 2013·Granted Sep 23, 2014·15 cites·9 claims
- 1290US7546196B2Line pressure control apparatus for belt-drive continuously variable transmissionJATCO LTD·Filed 2005·Granted Jun 9, 2009·21 cites·20 claims
- 1390USD289356STumblerISHIZUKA GLASS·Filed 1984·Granted Apr 21, 1987·26 cites·1 claims
- 1489US10918986B2Filter elementSMC CORP·Filed 2017·Granted Feb 16, 2021·4 cites·8 claims
- 1589US10725402B2Image forming apparatusCANON KK·Filed 2019·Granted Jul 28, 2020·2 cites·22 claims
- 1689US10606190B2Image forming apparatus that collects toner remaining on intermediate transfer member using member in abutment with intermediate transfer memberCANON KK·Filed 2019·Granted Mar 31, 2020·3 cites·23 claims
- 1789US10168645B2Image forming apparatus where primary transfer is performed with electric current flowing in circumferential direction of intermediate transfer beltCANON KK·Filed 2017·Granted Jan 1, 2019·3 cites·21 claims
- 1889US9811226B2Sensor device, input device, and electronic apparatusSONY CORP·Filed 2014·Granted Nov 7, 2017·10 cites·16 claims
- 1988US10055067B2Sensor device, input device, and electronic apparatusSONY CORP·Filed 2014·Granted Aug 21, 2018·11 cites·16 claims
- 2088US7642646B2Semiconductor device and method of manufacturing the samePANASONIC CORP·Filed 2005·Granted Jan 5, 2010·17 cites·6 claims
- 2188US5482906AAdsorption material comprising activated carbon fiber and polytetrafluoroethyleneTOHO TAYON CO LTD·Filed 1994·Granted Jan 9, 1996·83 cites·28 claims
- 2287US11754402B2Course generation apparatus and vehicle control apparatusMITSUBISHI ELECTRIC CORP·Filed 2022·Granted Sep 12, 2023·2 cites·9 claims
- 2387USD888886SFilterSMC CORP·Filed 2018·Granted Jun 30, 2020·25 cites·1 claims
- 2487US10036862B2ConnectorJAPAN AVIATION ELECTRONICS IND LTD·Filed 2017·Granted Jul 31, 2018·5 cites·12 claims
- 2587US9405671B2Process execution control based on the internal states of flash memories and power supply circuit informationPANASONIC CORP·Filed 2012·Granted Aug 2, 2016·8 cites·6 claims
- 2687US6772955B2Memory cardMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Aug 10, 2004·67 cites·15 claims
- 2787US6604506B2Intake manifold of engineMAZDA MOTOR·Filed 2001·Granted Aug 12, 2003·35 cites·6 claims
- 2886USD965100SFilterSMC CORP·Filed 2021·Granted Sep 27, 2022·10 cites·1 claims
- 2986US5499672AMold for continuous casting which comprises a flame sprayed coating layer of a tungsten carbide-based wear-resistant materialCHUETSU METAL WORKS·Filed 1995·Granted Mar 19, 1996·29 cites·18 claims
- 3085US10999476B2Image forming apparatus configured to perform gradation correction processCANON KK·Filed 2020·Granted May 4, 2021·2 cites·26 claims
- 3185US10962547B2Evaluating method of ketosis in postpartum dairy cowsAJINOMOTO KK·Filed 2018·Granted Mar 30, 2021·2 cites·4 claims
- 3285USD890297SFilterSMC CORP·Filed 2018·Granted Jul 14, 2020·23 cites·1 claims
- 3385US9229400B2Image forming apparatus having a power supply common to primary transfer and secondary transferITO YOSHIKUNI·Filed 2011·Granted Jan 5, 2016·3 cites·34 claims
- 3484US10642195B2Image forming apparatus using intermediate transfer member having grooves and specified dynamic friction coefficientCANON KK·Filed 2019·Granted May 5, 2020·2 cites·12 claims
- 3584US6798305B2High frequency oscillator using transmission line resonatorNIHON DEMPA KOGYO CO·Filed 2002·Granted Sep 28, 2004·20 cites·34 claims
- 3683US12350933B2Medium feeding device and recording apparatusSEIKO EPSON CORP·Filed 2024·Granted Jul 8, 2025·0 cites·7 claims
- 3783USD894330SFilterSMC CORP·Filed 2018·Granted Aug 25, 2020·20 cites·1 claims
- 3883US6474972B1Resin extrusion apparatusSUMITOMO RUBBER IND·Filed 2000·Granted Nov 5, 2002·31 cites·4 claims
- 3982USD894331SFilterSMC CORP·Filed 2018·Granted Aug 25, 2020·19 cites·1 claims
- 4082US10018793B2ConnectorJAPAN AVIATION ELECTRONICS IND LTD·Filed 2017·Granted Jul 10, 2018·3 cites·8 claims
- 4182US9005976B2Selection method of induced pluripotent stem cellsYAMANAKA SHINYA·Filed 2010·Granted Apr 14, 2015·3 cites·6 claims
- 4282US7310279B2Semiconductor memory device and semiconductor integrated circuitRENESAS TECH CORP·Filed 2006·Granted Dec 18, 2007·7 cites·9 claims
- 4382US6756857B2Planar circuitNIHON DEMPA KOGYO CO·Filed 2002·Granted Jun 29, 2004·17 cites·18 claims
- 4481USD965099SFilterSMC CORP·Filed 2021·Granted Sep 27, 2022·7 cites·1 claims
- 4581US10992085B2ReceptacleJAPAN AVIATION ELECTRONICS IND LTD·Filed 2020·Granted Apr 27, 2021·2 cites·9 claims
- 4681US10864757B2Medium transporting apparatus and recording apparatusSEIKO EPSON CORP·Filed 2019·Granted Dec 15, 2020·2 cites·12 claims
- 4781USD893674SFilterSMC CORP·Filed 2018·Granted Aug 18, 2020·18 cites·1 claims
- 4881US10077072B2Vehicle steering device and vehicle steering control method with reduced lateral speedMITSUBISHI ELECTRIC CORP·Filed 2015·Granted Sep 18, 2018·5 cites·19 claims
- 4980US12416881B2Image forming apparatusCANON KK·Filed 2023·Granted Sep 16, 2025·0 cites·25 claims
- 5080US11143987B2Imaging forming apparatus with enhanced primary transferability where primary transfer is performed with electric current flowing in circumferential direction of intermediate transfer beltCANON KK·Filed 2018·Granted Oct 12, 2021·1 cites·20 claims
Showing the top 50 of 201 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →