Inventor · disambiguated record
Hiroyuki Shimada
Also filed as: MAEHARA YASUYUKI · SHIMADA HIROYUKI
110 granted patents·33 pending applications·894 citations·filing 1977–2025
99Inventor score
Files withSEIKO EPSON CORP33SHIMADA HIROYUKI19HONDA MOTOR CO LTD8SEMICONDUCTOR ENERGY LAB7SUMITOMO ELECTRIC HARDMETAL CORP7
Top patents by PatentIndex Score
143 records- 0198US7546049B2Image forming device with a control means to correct the fixing control temperatureRICOH LTD·Filed 2006·Granted Jun 9, 2009·79 cites·19 claims
- 0297US7509085B2Image forming apparatus, fixing apparatus and tonerRICOH KK·Filed 2006·Granted Mar 24, 2009·95 cites·16 claims
- 0394US6482752B1Substrate processing apparatus and method and a manufacturing method of a thin film semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 1996·Granted Nov 19, 2002·114 cites·40 claims
- 0492US11592770B2Pressing device, fixing device, and image forming apparatus incorporating fixing deviceSHIMADA HIROYUKI·Filed 2022·Granted Feb 28, 2023·2 cites·16 claims
- 0592US10114322B2Fixing device and image forming apparatusHASEGAWA KENICHI·Filed 2017·Granted Oct 30, 2018·5 cites·19 claims
- 0690US12302600B2Semiconductor device having semiconductor column portionsSEIKO EPSON CORP·Filed 2022·Granted May 13, 2025·1 cites·6 claims
- 0790US6782987B1Paper identification counter and paper identification and counting methodBILLCON CORP·Filed 2000·Granted Aug 31, 2004·28 cites·31 claims
- 0889US10317823B2Fixing device and image forming apparatus having a thermal conduction aid contacting a nip formation padRICOH CO LTD·Filed 2018·Granted Jun 11, 2019·3 cites·15 claims
- 0987US10222482B2Position information generation device, timing signal generation device, electronic apparatus, and moving objectSEIKO EPSON CORP·Filed 2015·Granted Mar 5, 2019·5 cites·11 claims
- 1087US6329229B1Method for processing semiconductor device, apparatus for processing a semiconductor and apparatus for processing semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 1997·Granted Dec 11, 2001·82 cites·32 claims
- 1187US5786241AMethod for forming a thin film semiconductor device utilizing a gate and gate side walls as masksSEMICONDUCTOR ENERGY LAB·Filed 1994·Granted Jul 28, 1998·68 cites·24 claims
- 1284US10331062B2Image forming apparatus and image forming methodYOSHINAGA HIROSHI·Filed 2017·Granted Jun 25, 2019·2 cites·15 claims
- 1384US10295937B2Fixing device and image forming apparatusSAWADA KAZUNARI·Filed 2017·Granted May 21, 2019·2 cites·20 claims
- 1484US10289037B2Fixing device and image forming apparatusSEKI TAKAYUKI·Filed 2017·Granted May 14, 2019·2 cites·14 claims
- 1584US9989897B2Fixing device and image forming apparatus including fixing device with lubricant movement restrictorsOKAMOTO JUN·Filed 2016·Granted Jun 5, 2018·2 cites·12 claims
- 1683US11643736B2Electrochemical catalyst, assembly, electrochemical reactor, hydrocarbon generation system and method for generating hydrocarbonAIST·Filed 2019·Granted May 9, 2023·3 cites·10 claims
- 1783US10082751B2Fixing device and image forming apparatusSETO TAKASHI·Filed 2017·Granted Sep 25, 2018·2 cites·15 claims
- 1883US4942787AApparatus for and method of controlling hydraulic clutch operation in an automatic transmissionHONDA MOTOR CO LTD·Filed 1989·Granted Jul 24, 1990·32 cites·13 claims
- 1982US8027627B2Fixing device and image forming apparatus with improved mechanism for stably applying oil for fixingRICOH CO LTD·Filed 2009·Granted Sep 27, 2011·7 cites·7 claims
- 2082US7452794B2Manufacturing method of a thin film semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2007·Granted Nov 18, 2008·5 cites·72 claims
- 2182US7343309B2Method and system for generating insurance premium quotes by multiple insurance vendors in response to a single user requestIBM·Filed 2001·Granted Mar 11, 2008·38 cites·20 claims
- 2281USD910093SDrilling toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2018·Granted Feb 9, 2021·15 cites·1 claims
- 2381US9778605B2Heater lamp for fixation, fixing device, and image forming apparatusKABATA TOSHIYUKI·Filed 2014·Granted Oct 3, 2017·3 cites·10 claims
- 2481US6593634B2Semiconductor device and method of manufacturing the sameSEIKO EPSON CORP·Filed 2001·Granted Jul 15, 2003·25 cites·16 claims
- 2580US10942475B2Fixing device and image forming apparatus including nip former of specific surface roughnessFUJIMOTO IPPEI·Filed 2020·Granted Mar 9, 2021·1 cites·10 claims
- 2680US8112022B2Fixing device, image forming apparatus, and image fixing method capable of stably applying oil for fixing without adhering oil to sheetOKAMOTO MASAMI·Filed 2009·Granted Feb 7, 2012·6 cites·19 claims
- 2779US10002730B2Inhibiter switchVALEO JAPAN CO LTD·Filed 2016·Granted Jun 19, 2018·2 cites·20 claims
- 2879US9997315B2SwitchVALEO JAPAN CO LTD·Filed 2015·Granted Jun 12, 2018·2 cites·10 claims
- 2979US7651895B2Transistor, method for manufacturing thereof, substrate for an electrooptical deviceSEIKO EPSON CORP·Filed 2006·Granted Jan 26, 2010·6 cites·8 claims
- 3077US8023850B2Image forming apparatus capable of stably applying oil for fixingRICOH CO LTD·Filed 2009·Granted Sep 20, 2011·5 cites·9 claims
- 3177US7271082B2Method of manufacturing a semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2002·Granted Sep 18, 2007·13 cites·42 claims
- 3276US7268026B2Method for manufacturing both a semiconductor crystalline film and semiconductor deviceSEIKO EPSON CORP·Filed 2006·Granted Sep 11, 2007·5 cites·16 claims
- 3374USD882653SDrilling toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2016·Granted Apr 28, 2020·12 cites·1 claims
- 3474US9707629B2Cutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2013·Granted Jul 18, 2017·2 cites·6 claims
- 3574US2022195087A1Fluorine-containing copolymerDAIKIN IND LTD·Filed 2022·Application pending·0 cites
- 3673US7691692B2Substrate processing apparatus and a manufacturing method of a thin film semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2008·Granted Apr 6, 2010·2 cites·36 claims
- 3772USD847231SDrilling toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2016·Granted Apr 30, 2019·11 cites·1 claims
- 3872US2025333853A1Hydrogen production system and hydrogen production methodMITSUBISHI HEAVY IND LTD·Filed 2023·Application pending·0 cites
- 3970US12461473B2Heating device, fixing device, and image forming apparatusKABATA TOSHIYUKI·Filed 2024·Granted Nov 4, 2025·0 cites·20 claims
- 4069US2025291287A1Heating device, fixing device, and image forming apparatusSHIMADA HIROYUKI·Filed 2025·Application pending·0 cites
- 4167US12092978B2Fixing device and image forming apparatus incorporating the sameSOMEYA YUKIMICHI·Filed 2023·Granted Sep 17, 2024·0 cites·17 claims
- 4266US11829091B2Belt device, fixing device, and image forming apparatusSHIMADA HIROYUKI·Filed 2022·Granted Nov 28, 2023·0 cites·10 claims
- 4366US10187074B2Timing signal generation device, electronic device, and moving objectSEIKO EPSON CORP·Filed 2016·Granted Jan 22, 2019·2 cites·20 claims
- 4466US2022195169A1Tube and fragrance productDAIKIN IND LTD·Filed 2022·Application pending·0 cites
- 4565US6938892B2Paper identification counter and paper identification and counting methodBILLCON CORP·Filed 2004·Granted Sep 6, 2005·6 cites·13 claims
- 4665US5193417ATransmission with one-way clutches and failsafe method of and apparatus for controlling the transmissionHONDA MOTOR CO LTD·Filed 1990·Granted Mar 16, 1993·20 cites·13 claims
- 4764US11846903B2Belt device, fixing device, and image forming apparatusINOUE DAISUKE·Filed 2022·Granted Dec 19, 2023·0 cites·17 claims
- 4864US6787805B1Semiconductor device and manufacturing methodSEIKO EPSON CORP·Filed 2000·Granted Sep 7, 2004·11 cites·5 claims
- 4963US12235601B2Nip forming device including a separator for separating a conveyed object having passed through a nip from an endless belt, fixing device including the nip forming device, and image forming apparatus including the nip forming deviceSOMEYA YUKIMICHI·Filed 2023·Granted Feb 25, 2025·0 cites·19 claims
- 5063US8906487B2Base material with single-crystal silicon carbide film, method of producing single-crystal silicon carbide film, and method of producing base material with single-crystal silicon carbide filmSHIMADA HIROYUKI·Filed 2011·Granted Dec 9, 2014·1 cites·14 claims
Showing the top 50 of 143 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →