Inventor · disambiguated record
Isao Watanabe
Also filed as: WATANABE ISAO
166 granted patents·23 pending applications·2,819 citations·filing 1973–2024
99Inventor score
Top patents by PatentIndex Score
189 records- 0196US9389553B2Fixing device and image forming apparatusKONICA MINOLTA INC·Filed 2015·Granted Jul 12, 2016·19 cites·5 claims
- 0294US11714628B2Program update system, program transmission device, and program transmission methodTOYOTA MOTOR CO LTD·Filed 2020·Granted Aug 1, 2023·5 cites·6 claims
- 0394US9952670B2Operation panel and image forming apparatus including the sameKONICA MINOLTA INC·Filed 2016·Granted Apr 24, 2018·11 cites·12 claims
- 0493US9656821B2Multi-feed detection apparatus, sheet conveyance apparatus, and image forming apparatusKONICA MINOLTA INC·Filed 2015·Granted May 23, 2017·8 cites·21 claims
- 0593US3935340AProcess for preparing plastic coated metal powdersLION FAT OIL CO LTD·Filed 1973·Granted Jan 27, 1976·56 cites·8 claims
- 0690US6928833B2Finned tube for heat exchangers, heat exchanger, process for producing heat exchanger finned tube, and process for fabricating heat exchangerSHOWA DENKO KK·Filed 2002·Granted Aug 16, 2005·32 cites·36 claims
- 0789US11466642B2Gasket materialNOK CORP·Filed 2018·Granted Oct 11, 2022·2 cites·3 claims
- 0889US9316974B2Fixing device having thermally-conductive member connected to thermo-electric conversion element, image forming device, and induction heating deviceKONICA MINOLTA INC·Filed 2014·Granted Apr 19, 2016·5 cites·14 claims
- 0989US9126453B2WristbandTAKASHIMA TETSUYA·Filed 2011·Granted Sep 8, 2015·8 cites·8 claims
- 1089US8156253B2Computer system, device sharing method, and device sharing programWATANABE ISAO·Filed 2009·Granted Apr 10, 2012·20 cites·12 claims
- 1188US6258234B1Air fuel ratio sensorDENSO CORP·Filed 2000·Granted Jul 10, 2001·30 cites·9 claims
- 1288US5654578ASuperlattice avalanche photodiode with mesa structureNEC CORP·Filed 1995·Granted Aug 5, 1997·89 cites·12 claims
- 1388US5366048AVibration damping deviceBRIDGESTONE CORP·Filed 1994·Granted Nov 22, 1994·70 cites·3 claims
- 1487US12032946B2Program update system, program transmission device, and program transmission methodTOYOTA MOTOR CO LTD·Filed 2023·Granted Jul 9, 2024·1 cites·18 claims
- 1587US8666268B2Fixing device, image forming apparatus and heat generating rotational bodyWATANABE ISAO·Filed 2011·Granted Mar 4, 2014·5 cites·21 claims
- 1687US5862436AFixing apparatus and method for electrophotographic apparatus including temperature detecting mechanism for heat rollerHITACHI KOKI KK·Filed 1997·Granted Jan 19, 1999·48 cites·5 claims
- 1787US5770835AProcess and apparatus and panel heater for soldering electronic components to printed circuit boardFUJITSU LTD·Filed 1997·Granted Jun 23, 1998·51 cites·17 claims
- 1887US5247493AMagneto-optical recording and reproducing disk device having a bimorph type actuator with specific structures for mounting a magnetic head in opposing to the surface of the diskMITSUBISHI ELECTRIC CORP·Filed 1989·Granted Sep 21, 1993·35 cites·15 claims
- 1987US5180145AVibration damping deviceBRIDGESTONE CORP·Filed 1991·Granted Jan 19, 1993·54 cites·14 claims
- 2086US5731106AElectrolytic solution for lithium secondary battery and lithium secondary battery using the sameFUJITSU LTD·Filed 1996·Granted Mar 24, 1998·87 cites·8 claims
- 2186US5607609AProcess and apparatus for soldering electronic components to printed circuit board, and assembly of electronic components and printed circuit board obtained by way of solderingFUJITSU LTD·Filed 1994·Granted Mar 4, 1997·43 cites·53 claims
- 2286US4918423ATire inspection deviceBRIDGESTONE CORP·Filed 1988·Granted Apr 17, 1990·47 cites·6 claims
- 2385US8375148B2Computer system, device sharing method, and device sharing programHITACHI LTD·Filed 2012·Granted Feb 12, 2013·7 cites·8 claims
- 2485US7509475B2Virtual machine control method and virtual machine system having host page table address registerHITACHI LTD·Filed 2006·Granted Mar 24, 2009·19 cites·8 claims
- 2585US5392967APlug device for sealing liquid containerNIPPON OXYGEN CO LTD·Filed 1993·Granted Feb 28, 1995·67 cites·2 claims
- 2684US8056912B2Multi-link suspension device and method for suspending wheelsKAWABE YOSHIHIRO·Filed 2008·Granted Nov 15, 2011·25 cites·20 claims
- 2784US6210641B1Air-fuel ratio control system and gas sensor for enginesDENSO CORP·Filed 1998·Granted Apr 3, 2001·45 cites·7 claims
- 2883US6104047AAvalanche photodiode with thin built-in depletion regionNEC CORP·Filed 1999·Granted Aug 15, 2000·65 cites·9 claims
- 2983US5522481AVibration damping device using ER fluidsBRIDGESTONE FIRESTONE INC·Filed 1994·Granted Jun 4, 1996·43 cites·17 claims
- 3082US8460179B2Balloon unit for endoscope apparatusIKEDA TOSHIYUKI·Filed 2007·Granted Jun 11, 2013·45 cites·4 claims
- 3182USD524184SFlexible wristbandSATO KK·Filed 2004·Granted Jul 4, 2006·26 cites·1 claims
- 3282US4835752ADevice for driving and controlling optical head for use in optical disk systemMITSUBISHI ELECTRIC CORP·Filed 1987·Granted May 30, 1989·28 cites·8 claims
- 3381US7353151B2Method and system for analyzing behavior of whole human body by simulation using whole human bodyTOYOTA CHUO KENKYUSHO KK·Filed 2001·Granted Apr 1, 2008·30 cites·8 claims
- 3481US7260285B2Optical module with flexible substrateNEC ELECTRONICS CORP·Filed 2006·Granted Aug 21, 2007·12 cites·5 claims
- 3581US6898961B2Compact structure of gas sensor and production method thereofDENSO CORP·Filed 2002·Granted May 31, 2005·15 cites·12 claims
- 3680USD519052SCombination wristband and claspSATO KK·Filed 2004·Granted Apr 18, 2006·24 cites·1 claims
- 3780US5874664AAir fuel ratio sensor and method for assembling the sameDENSO CORP·Filed 1997·Granted Feb 23, 1999·47 cites·24 claims
- 3880US4380015ARecording system for recording information on record medium by using energy beamMITSUBISHI ELECTRIC CORP·Filed 1981·Granted Apr 12, 1983·22 cites·6 claims
- 3979US11924726B2In-vehicle control device, information processing device, vehicle network system, method of providing application program, and recording medium with program recorded thereonTOYOTA MOTOR CO LTD·Filed 2020·Granted Mar 5, 2024·1 cites·10 claims
- 4079US4480000AAbsorbent articleLION CORP·Filed 1982·Granted Oct 30, 1984·101 cites·6 claims
- 4178US10112314B2Post-processing apparatus and image forming apparatus for correcting deviation of punching positionKONICA MINOLTA INC·Filed 2017·Granted Oct 30, 2018·2 cites·7 claims
- 4277US7531115B2Conductive material and method for filling via-holeFUJITSU LTD·Filed 2005·Granted May 12, 2009·6 cites·7 claims
- 4377US5552629ASuperlattice avalance photodiodeNEC CORP·Filed 1995·Granted Sep 3, 1996·51 cites·15 claims
- 4476US5477946AVibration damping devicesBRIDGESTONE CORP·Filed 1994·Granted Dec 26, 1995·30 cites·4 claims
- 4576US5024264AMethod of cooling a semiconductor device with a cooling unit, using metal sherbet between the device and the cooling unitFUJITSU LTD·Filed 1989·Granted Jun 18, 1991·43 cites·15 claims
- 4675US12346686B2Program update system, program transmission device, and program transmission methodTOYOTA MOTOR CO LTD·Filed 2024·Granted Jul 1, 2025·0 cites·12 claims
- 4774US10027835B2Image reading apparatus and image forming apparatusKONICA MINOLTA INC·Filed 2017·Granted Jul 17, 2018·2 cites·12 claims
- 4874US6303013B1Gas sensor including caulked fixation portion for fixing detection element by caulkingDENSO CORP·Filed 2000·Granted Oct 16, 2001·18 cites·16 claims
- 4974US5449150AVibration damping device with an electrode and having rolling lobes of different radiiBRIDGESTONE CORP·Filed 1993·Granted Sep 12, 1995·35 cites·19 claims
- 5074US4334299AOptical signal recording and reproducing systemMITSUBISHI ELECTRIC CORP·Filed 1979·Granted Jun 8, 1982·16 cites·9 claims
Showing the top 50 of 189 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →