Inventor · disambiguated record
Shuichi Tamura
Also filed as: HOSOE KAZUYA · TAGUCHI TETSUYA · TAMAMURA HIDEO · TAMURA S
96 granted patents·7 pending applications·972 citations·filing 1975–2025
99Inventor score
Files withCANON KK68SEIKO EPSON CORP12DAINIPPON PRINTING CO LTD7MITSUBISHI ELECTRIC CORP5TAMURA ELECTRIC WORKS LTD5
Top patents by PatentIndex Score
103 records- 0198US12321121B2Image forming system with pressure-bonding of folded recording materialCANON KK·Filed 2022·Granted Jun 3, 2025·4 cites·5 claims
- 0297US9367009B2Fixing member having a porous elastic layer with a needle-like fillerCANON KK·Filed 2015·Granted Jun 14, 2016·21 cites·17 claims
- 0397US9268273B2Pressure applying rotatable member, having a porous elastic layer with greater thermal conductivities in the axial and circumferential directions than in the thickness direction, and image heating apparatus having the sameCANON KK·Filed 2014·Granted Feb 23, 2016·19 cites·20 claims
- 0496US10877412B2Fixing deviceCANON KK·Filed 2020·Granted Dec 29, 2020·5 cites·14 claims
- 0595US12099321B2Image forming systemCANON KK·Filed 2023·Granted Sep 24, 2024·4 cites·9 claims
- 0695US9348282B2Fixing memberCANON KK·Filed 2015·Granted May 24, 2016·9 cites·8 claims
- 0795US9335690B2Pressing roller and image heating apparatus having sameCANON KK·Filed 2014·Granted May 10, 2016·13 cites·20 claims
- 0895US9086664B2Fixing device with a heat generating layer containing a high molecular compound and a carbon fiber, and an electrophotographic image forming apparatus containing the fixing deviceCANON KK·Filed 2014·Granted Jul 21, 2015·13 cites·8 claims
- 0995USD284003STelephone setYAMATAKE HONEYWELL CO LTD·Filed 1984·Granted May 27, 1986·37 cites·1 claims
- 1094US10644556B2Method of manufacturing armature coilMITSUBISHI ELECTRIC CORP·Filed 2017·Granted May 5, 2020·15 cites·1 claims
- 1194US4664495ARear light detecting device for cameraCANON KK·Filed 1985·Granted May 12, 1987·51 cites·5 claims
- 1293US10063118B2Stator for rotary electric machineMITSUBISHI ELECTRIC CORP·Filed 2013·Granted Aug 28, 2018·20 cites·8 claims
- 1393US9869975B2Electronic timepieceSEIKO EPSON CORP·Filed 2017·Granted Jan 16, 2018·7 cites·20 claims
- 1493US4350418ACamera provided with automatic focus adjusting deviceCANON KK·Filed 1979·Granted Sep 21, 1982·75 cites·66 claims
- 1593US4274735ADistance measuring deviceCANON KK·Filed 1979·Granted Jun 23, 1981·56 cites·16 claims
- 1691US8838000B2Image heating deviceCANON KK·Filed 2012·Granted Sep 16, 2014·6 cites·10 claims
- 1791USD283708STelephone setTAMURA ELECTRIC WORKS LTD·Filed 1984·Granted May 6, 1986·29 cites·1 claims
- 1890US9766597B2Electronic timepieceSEIKO EPSON CORP·Filed 2016·Granted Sep 19, 2017·5 cites·11 claims
- 1990US9701053B2Fixing member manufacturing apparatusCANON KK·Filed 2015·Granted Jul 11, 2017·4 cites·7 claims
- 2089US9523963B2Electronic timepieceSEIKO EPSON CORP·Filed 2015·Granted Dec 20, 2016·5 cites·16 claims
- 2187US9606486B2Elastic roller with needle-shaped filler and fixing deviceCANON KK·Filed 2015·Granted Mar 28, 2017·3 cites·18 claims
- 2287US4315159AOptical sensor device with reduction of ambient light effectsCANON KK·Filed 1979·Granted Feb 9, 1982·63 cites·9 claims
- 2386US9989923B2Electronic timepieceSEIKO EPSON CORP·Filed 2017·Granted Jun 5, 2018·1 cites·7 claims
- 2486USD302273SPublic pay telephone setTAMURA ELECTRIC WORKS LTD·Filed 1988·Granted Jul 18, 1989·24 cites·1 claims
- 2584US2025264839A1Image forming systemCANON KK·Filed 2025·Application pending·0 cites
- 2683US9705374B2Rotary electric machine and a manufacturing method thereofMITSUBISHI ELECTRIC CORP·Filed 2015·Granted Jul 11, 2017·3 cites·11 claims
- 2783USD308677SPublic telephoneTAMURA ELECTRIC WORKS LTD·Filed 1989·Granted Jun 19, 1990·20 cites·1 claims
- 2883USD293685SCameraCANON KK·Filed 1985·Granted Jan 12, 1988·21 cites·1 claims
- 2980US4307950AFocus adjusting device for cameraCANON KK·Filed 1980·Granted Dec 29, 1981·14 cites·4 claims
- 3079USD306453SCameraCANON KK·Filed 1986·Granted Mar 6, 1990·18 cites·1 claims
- 3179USD279573SCameraCANON KK·Filed 1983·Granted Jul 9, 1985·18 cites·1 claims
- 3279USD255996SPocketable watchTAMURA ELECTRIC WORKS LTD·Filed 1978·Granted Jul 22, 1980·13 cites·1 claims
- 3379US4198146APhotographic data printing deviceCANON KK·Filed 1978·Granted Apr 15, 1980·10 cites·21 claims
- 3476US4586029ABlur detecting deviceCANON KK·Filed 1983·Granted Apr 29, 1986·12 cites·21 claims
- 3574US9960650B2Armature coil and method of manufacturing the sameMITSUBISHI ELECTRIC CORP·Filed 2013·Granted May 1, 2018·3 cites·6 claims
- 3672US2025314998A1Image forming apparatus for forming toner image for adhering foil onto sheetCANON KK·Filed 2025·Application pending·0 cites
- 3772US2025315001A1Image forming apparatus for forming toner image for adhering foil onto sheetCANON KK·Filed 2025·Application pending·0 cites
- 3872US2025315002A1Image forming apparatus for forming toner image for adhering foil onto sheetCANON KK·Filed 2025·Application pending·0 cites
- 3972US2025314996A1Image-forming apparatus and foil printing systemCANON KK·Filed 2025·Application pending·0 cites
- 4072US2025314997A1Image forming apparatus for forming toner image for adhering foil onto sheetCANON KK·Filed 2025·Application pending·0 cites
- 4171US10372053B2Recorded material and image forming methodCANON KK·Filed 2016·Granted Aug 6, 2019·1 cites·5 claims
- 4269US4135815ARange finding deviceCANON KK·Filed 1977·Granted Jan 23, 1979·22 cites·12 claims
- 4367US12393151B2Image forming systemCANON KK·Filed 2023·Granted Aug 19, 2025·0 cites·23 claims
- 4467US7616527B2Electronic timepiece with calendar function and control method for sameSEIKO EPSON CORP·Filed 2005·Granted Nov 10, 2009·3 cites·22 claims
- 4566US4748469ADistance measuring device for cameraCANON KK·Filed 1987·Granted May 31, 1988·25 cites·46 claims
- 4666US4458996APhotographic operation control circuit for cameraCANON KK·Filed 1979·Granted Jul 10, 1984·19 cites·6 claims
- 4766US4199235ACamera with autofocusing deviceCANON KK·Filed 1978·Granted Apr 22, 1980·17 cites·3 claims
- 4864US12393152B2Image forming systemCANON KK·Filed 2023·Granted Aug 19, 2025·0 cites·16 claims
- 4964US11971626B2Barrier film, wavelength conversion sheet, back light, and display deviceDAINIPPON PRINTING CO LTD·Filed 2021·Granted Apr 30, 2024·0 cites·12 claims
- 5064US8922324B2Ignition coil for internal combustion engineIDOGAWA TAKASHI·Filed 2011·Granted Dec 30, 2014·2 cites·5 claims
Showing the top 50 of 103 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →