Inventor · disambiguated record
Takuya Hamada
Also filed as: HAMADA TAKUYA
32 granted patents·9 pending applications·16 citations·filing 2001–2025
93Inventor score
Files withCANON KK11DENSO CORP9KYOCERA DOCUMENT SOLUTIONS INC8FUTABA DENSHI KOGYO KK4HORIO YOSHIHIKO2
Top patents by PatentIndex Score
41 records- 0196US11913684B2Flow passage switching valve and fluid circulation circuitDENSO CORP·Filed 2021·Granted Feb 27, 2024·3 cites·28 claims
- 0288US12359731B2Valve deviceDENSO CORP·Filed 2023·Granted Jul 15, 2025·1 cites·10 claims
- 0388US12117089B2Valve deviceDENSO CORP·Filed 2023·Granted Oct 15, 2024·1 cites·4 claims
- 0484US11945213B2Liquid discharge apparatusCANON KK·Filed 2023·Granted Apr 2, 2024·0 cites·29 claims
- 0584US11458740B2Printing apparatus and method for controlling heating of sheet based on discharged ink amountCANON KK·Filed 2020·Granted Oct 4, 2022·1 cites·18 claims
- 0683US10940701B2Liquid discharge apparatusCANON KK·Filed 2019·Granted Mar 9, 2021·1 cites·26 claims
- 0779US11987043B2Printing apparatus and control method controlling heating of mediumCANON KK·Filed 2022·Granted May 21, 2024·0 cites·10 claims
- 0879US11892095B2Valve deviceDENSO CORP·Filed 2021·Granted Feb 6, 2024·1 cites·11 claims
- 0978US12330411B2Printing apparatus and method for controlling the sameCANON KK·Filed 2022·Granted Jun 17, 2025·0 cites·14 claims
- 1076US11584143B2Liquid discharge apparatusCANON KK·Filed 2021·Granted Feb 21, 2023·0 cites·12 claims
- 1170US11446936B2Printing apparatus and control methodCANON KK·Filed 2020·Granted Sep 20, 2022·0 cites·18 claims
- 1266US12221317B2Feeding device that calculates rigidity of sheet according to curvature information outputted by sheet sensorKYOCERA DOCUMENT SOLUTIONS INC·Filed 2022·Granted Feb 11, 2025·0 cites·4 claims
- 1364US2025222696A1Liquid ejection apparatus and method of controlling liquid ejection apparatusCANON KK·Filed 2024·Application pending·0 cites
- 1463US12209671B2Valve deviceDENSO CORP·Filed 2023·Granted Jan 28, 2025·0 cites·19 claims
- 1561US11446935B2Printing apparatus and control method thereforCANON KK·Filed 2020·Granted Sep 20, 2022·0 cites·24 claims
- 1660US11599055B2Image forming apparatus that identifies sheet thicknessKYOCERA DOCUMENT SOLUTIONS INC·Filed 2021·Granted Mar 7, 2023·0 cites·8 claims
- 1759US9112244B2Battery packNISHIDA DAISUKE·Filed 2012·Granted Aug 18, 2015·1 cites·8 claims
- 1859US6673269B2Phosphor material and its method of manufactureNICHIA CORP·Filed 2002·Granted Jan 6, 2004·5 cites·27 claims
- 1959US2025164019A1Valve deviceDENSO CORP·Filed 2025·Application pending·0 cites
- 2059US2025162331A1Drying apparatus and image forming systemKYOCERA DOCUMENT SOLUTIONS INC·Filed 2024·Application pending·0 cites
- 2157US2024383263A1Image forming apparatus controlling power supply to heaterKYOCERA DOCUMENT SOLUTIONS INC·Filed 2024·Application pending·0 cites
- 2257US2024359496A1Image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2024·Application pending·0 cites
- 2355US11446944B2Image forming apparatus and method for controlling image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2020·Granted Sep 20, 2022·0 cites·9 claims
- 2455US2024003439A1Valve deviceDENSO CORP·Filed 2023·Application pending·0 cites
- 2553US11940057B2Valve device and fluid circulation circuitDENSO CORP·Filed 2022·Granted Mar 26, 2024·0 cites·20 claims
- 2651US11535044B2Printing apparatus and control methodCANON KK·Filed 2020·Granted Dec 27, 2022·0 cites·16 claims
- 2751US6690119B2Phosphor, method for preparing phosphor layer and vacuum fluorescent displayFUTABA DENSHI KOGYO KK·Filed 2002·Granted Feb 10, 2004·2 cites·5 claims
- 2848US12036789B2Image forming apparatus with switching device that switches on and off depending on difference in rigidity of sheetKYOCERA DOCUMENT SOLUTIONS INC·Filed 2022·Granted Jul 16, 2024·0 cites·5 claims
- 2946US11084675B2Paper conveyance device and method of controlling paper conveyance deviceKYOCERA DOCUMENT SOLUTIONS INC·Filed 2019·Granted Aug 10, 2021·0 cites·16 claims
- 3046US2014251252A1Compression self-ignition engineMAZDA MOTOR·Filed 2014·Application pending·0 cites
- 3145US9057264B2Screw shaft structure for double-shaft extruderHAMADA TAKUYA·Filed 2012·Granted Jun 16, 2015·0 cites·4 claims
- 3244US7446465B2Multi color luminous fluorescent display deviceFUTABA DENSHI KOGYO KK·Filed 2005·Granted Nov 4, 2008·0 cites·12 claims
- 3343US10675600B2Multi-shaft kneading machineJAPAN STEEL WORKS LTD·Filed 2016·Granted Jun 9, 2020·0 cites·5 claims
- 3443US7205711B2Fluorescent display device and phosphor pasteFUTABA DENSHI KOGYO KK·Filed 2003·Granted Apr 17, 2007·0 cites·4 claims
- 3542US11519306B2Fluid control valve, and valve timing adjusting device employing sameDENSO CORP·Filed 2021·Granted Dec 6, 2022·0 cites·14 claims
- 3641US9457576B2Inkjet printing apparatus and method for controlling inkjet printing apparatusCANON KK·Filed 2015·Granted Oct 4, 2016·0 cites·16 claims
- 3741US6761836B2Phosphor and flourescent display deviceFUTABA DENSHI KOGYO KK·Filed 2001·Granted Jul 13, 2004·0 cites·13 claims
- 3838US8648584B2Multi-hysteresis voltage controlled current source systemHORIO YOSHIHIKO·Filed 2010·Granted Feb 11, 2014·0 cites·11 claims
- 3935US2006006789A1Electron-beam excited light-emitting devicesITOH SHIGEO·Filed 2004·Application pending·0 cites
- 4033US8766732B2Multi-screw chaotic oscillator circuitHORIO YOSHIHIKO·Filed 2010·Granted Jul 1, 2014·0 cites·9 claims
- 4131US2004113131A1Phosphor of warm luminous colors and fluorescent display deviceFUTABU CORP·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →