Inventor · disambiguated record
Masaya Tanaka
Also filed as: TANAKA MASAYA
71 granted patents·39 pending applications·1,209 citations·filing 1979–2025
99Inventor score
Top patents by PatentIndex Score
110 records- 0198US11630405B1Temperature control device and image forming apparatus including temperature control deviceTOSHIBA TEC KK·Filed 2022·Granted Apr 18, 2023·5 cites·20 claims
- 0296US11275330B2Image forming apparatus having a fixing unit and heating control methodTOSHIBA TEC KK·Filed 2021·Granted Mar 15, 2022·3 cites·20 claims
- 0396US6314750B1Heat pump air conditionerDENSO CORP·Filed 2000·Granted Nov 13, 2001·103 cites·25 claims
- 0495US11880151B1Image forming apparatus and control methodTOSHIBA TEC KK·Filed 2022·Granted Jan 23, 2024·2 cites·20 claims
- 0595US5878589AVehicular air conditioning system for electric vehiclesDENSO CORP·Filed 1997·Granted Mar 9, 1999·105 cites·26 claims
- 0694US10990044B2Image forming apparatus having a fixing unit and heating control methodTOSHIBA TEC KK·Filed 2020·Granted Apr 27, 2021·3 cites·20 claims
- 0794US8497557B2Semiconductor deviceTANAKA MASAYA·Filed 2010·Granted Jul 30, 2013·23 cites·1 claims
- 0894US6454180B2Vehicle air conditioner with heating capacity control of cooling water circuitDENSO CORP·Filed 2001·Granted Sep 24, 2002·69 cites·17 claims
- 0992US5632156AAutomotive air conditioning systemNIPPON DENSO CO·Filed 1995·Granted May 27, 1997·72 cites·14 claims
- 1092US4270049ALiquid leakage detection systemISHIKAWAJIMA HARIMA HEAVY IND·Filed 1979·Granted May 26, 1981·80 cites·9 claims
- 1191US6151009AMethod and apparatus for merging real and synthetic imagesUNIV CARNEGIE MELLON·Filed 1996·Granted Nov 21, 2000·140 cites·28 claims
- 1290US5996360ARefrigerant cycle systemDENSO CORP·Filed 1998·Granted Dec 7, 1999·64 cites·16 claims
- 1389USD584682SAutomobile tireTOYO TIRE & RUBBER CO·Filed 2008·Granted Jan 13, 2009·38 cites·1 claims
- 1486US12498658B2Heating device with a heat conductor including portions having different thicknessesTOSHIBA TEC KK·Filed 2024·Granted Dec 16, 2025·0 cites·20 claims
- 1586US8455973B2Region divided substrate and semiconductor deviceFUJII TETSUO·Filed 2010·Granted Jun 4, 2013·7 cites·29 claims
- 1685US2025271802A1Image forming apparatus, method, and storage mediumTOSHIBA TEC KK·Filed 2025·Application pending·0 cites
- 1782US11281132B2Image forming apparatus and heating methodTOSHIBA TEC KK·Filed 2020·Granted Mar 22, 2022·1 cites·18 claims
- 1881US12124195B2Image forming apparatus having a fixing unit and heating control methodTOSHIBA TEC KK·Filed 2023·Granted Oct 22, 2024·0 cites·17 claims
- 1981US12055878B2Heating device with a heat conductor including portions having different thicknessesTOSHIBA TEC KK·Filed 2023·Granted Aug 6, 2024·0 cites·16 claims
- 2080USD860919STireTOYO TIRE & RUBBER CO·Filed 2018·Granted Sep 24, 2019·17 cites·1 claims
- 2180US6352247B1Mounting structure of compressor for vehicle air conditioner to vehicleDENSO CORP·Filed 1999·Granted Mar 5, 2002·40 cites·5 claims
- 2279USD896736STireTOYO TIRE & RUBBER CO·Filed 2018·Granted Sep 22, 2020·14 cites·1 claims
- 2379US9832328B2Character recognition apparatus and character recognition methodTOSHIBA KK·Filed 2015·Granted Nov 28, 2017·3 cites·10 claims
- 2478US12332596B2Image forming apparatus, method, and storage mediumTOSHIBA TEC KK·Filed 2024·Granted Jun 17, 2025·0 cites·20 claims
- 2578US12216420B2Image forming apparatus and control methodTOSHIBA TEC KK·Filed 2023·Granted Feb 4, 2025·0 cites·20 claims
- 2678US6178760B1Electric vehicle air conditioner system and method for effecting defrosting operation before battery charging operationDENSO CORP·Filed 1999·Granted Jan 30, 2001·53 cites·20 claims
- 2777US11669033B2Heating device with a heat conductor including portions having different thicknessesTOSHIBA TEC KK·Filed 2022·Granted Jun 6, 2023·0 cites·20 claims
- 2877USD565504SAutomobile tireTOYO TIRE & RUBBER CO·Filed 2007·Granted Apr 1, 2008·22 cites·1 claims
- 2976US11774887B2Image forming apparatus having a fixing unit and heating control methodTOSHIBA TEC KK·Filed 2022·Granted Oct 3, 2023·0 cites·20 claims
- 3075US12135516B2Temperature control device and image forming apparatus including temperature control deviceTOSHIBA TEC KK·Filed 2023·Granted Nov 5, 2024·0 cites·15 claims
- 3175US5555737AAir conditioner control system for electric vehiclesNIPPON DENSO CO·Filed 1994·Granted Sep 17, 1996·58 cites·4 claims
- 3275US2025355385A1Image forming apparatus and methodTOSHIBA TEC KK·Filed 2025·Application pending·0 cites
- 3374US11868067B2Image forming apparatus and heating methodTOSHIBA TEC KK·Filed 2022·Granted Jan 9, 2024·0 cites·13 claims
- 3474US5945467AFlame-retardant thermosetting resin composition, water-insoluble ammonium polyphosphate particles and method for producing the particlesCHISSO CORP·Filed 1997·Granted Aug 31, 1999·24 cites·11 claims
- 3573US11307522B2Heating device with a heat conductor including portions having different thicknessesTOSHIBA TEC KK·Filed 2021·Granted Apr 19, 2022·0 cites·20 claims
- 3673US5213783AProcess for producing finely divided particles of ii type ammonium polyphosphateCHISSO CORP·Filed 1991·Granted May 25, 1993·19 cites·4 claims
- 3772US8778388B2Acidic carrageenan composition for external useTANAKA MASAYA·Filed 2012·Granted Jul 15, 2014·1 cites·7 claims
- 3872US8749019B2Region-divided substrate, semiconductor device having region-divided substrate, and method for manufacturing the sameFUJII TETSUO·Filed 2012·Granted Jun 10, 2014·3 cites·21 claims
- 3972US5996365AAir conditioning apparatus for vehicles with continuous flow of refrigerantDENSO CORP·Filed 1997·Granted Dec 7, 1999·30 cites·10 claims
- 4071US12299992B2Information acquisition support apparatus, information acquisition support method, and recording medium storing information acquisition support programNEC CORP·Filed 2023·Granted May 13, 2025·0 cites·17 claims
- 4171US12154343B2Information acquisition support apparatus, information acquisition support method, and recording medium storing information acquisition support programNEC CORP·Filed 2023·Granted Nov 26, 2024·0 cites·9 claims
- 4271US10821689B2Mold for molding tire and pneumatic tireTOYO TIRE CORP·Filed 2019·Granted Nov 3, 2020·0 cites·4 claims
- 4371US6689339B1Viscous compositions containing carbon dioxideMEDION RES LAB INC·Filed 1998·Granted Feb 10, 2004·38 cites·11 claims
- 4470US11106164B2Heating device including a heat conductor having a surface with a grooveTOSHIBA TEC KK·Filed 2020·Granted Aug 31, 2021·0 cites·16 claims
- 4570US5700575AWater-insoluble ammonium polyphosphate particlesCHISSO CORP·Filed 1994·Granted Dec 23, 1997·14 cites·12 claims
- 4670US2009325898A1Skin material for external use and antiprutiric agent for external use and wrinkle-instrument using the sameTANAKA MASAYA·Filed 2009·Application pending·0 cites
- 4769USD879029STireTOYO TIRE & RUBBER CO·Filed 2018·Granted Mar 24, 2020·10 cites·1 claims
- 4868US9903096B2Blade control apparatus, work vehicle, and method of controlling a bladeKOMATSU MFG CO LTD·Filed 2014·Granted Feb 27, 2018·4 cites·8 claims
- 4968USD608726SAutomobile tireTOYO TIRE & RUBBER CO·Filed 2007·Granted Jan 26, 2010·15 cites·1 claims
- 5066USD588526SAutomobile tireTOYO TIRE & RUBBER CO·Filed 2007·Granted Mar 17, 2009·14 cites·1 claims
Showing the top 50 of 110 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Masaya Tanaka files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →