Inventor · disambiguated record
Hiroshi Kawamoto
Also filed as: KAWAMOTO HIROSHI
105 granted patents·23 pending applications·1,533 citations·filing 1974–2025
99Inventor score
Top patents by PatentIndex Score
128 records- 0199US5157629ASelective application of voltages for testing storage cells in semiconductor memory arrangementsHITACHI LTD·Filed 1989·Granted Oct 20, 1992·260 cites·2 claims
- 0297US5334493APhotographic processing solution having a stabilizing ability and a method for processing a silver halide color photographic light-sensitive materialFUJI PHOTO FILM CO LTD·Filed 1993·Granted Aug 2, 1994·48 cites·10 claims
- 0396US3955098ASwitching circuit having floating gate mis load transistorsHITACHI LTD·Filed 1974·Granted May 4, 1976·68 cites·6 claims
- 0494US7695780B2Optical film, optical compensation sheet, polarizing plate, and liquid crystal display deviceFUJIFILM CORP·Filed 2005·Granted Apr 13, 2010·23 cites·44 claims
- 0594US5278839ASemiconductor integrated circuit having self-check and self-repair capabilitiesHITACHI LTD·Filed 1991·Granted Jan 11, 1994·142 cites·24 claims
- 0693US5270148AProcessing solution for silver halide color photographic materials and method for processing the materials with the processing solutionFUJI PHOTO FILM CO LTD·Filed 1992·Granted Dec 14, 1993·24 cites·29 claims
- 0790US5418124ASilver halide photographic emulsion and a photographic light-sensitive materialFUJI PHOTO FILM CO LTD·Filed 1993·Granted May 23, 1995·20 cites·19 claims
- 0888US7956020B2Lubricant composition, mechanical element, and method for producing triazine derivativesFUJIFILM CORP·Filed 2008·Granted Jun 7, 2011·7 cites·16 claims
- 0987US5757198AMethod and apparatus for detecting an IC defect using charged particle beamADVANTEST CORP·Filed 1996·Granted May 26, 1998·63 cites·9 claims
- 1087US5619312ADeveloping device with developer-supplying mechanismSHARP KK·Filed 1994·Granted Apr 8, 1997·42 cites·56 claims
- 1187US5389508ASilver halide photographic light-sensitive materialFUJI PHOTO FILM CO LTD·Filed 1993·Granted Feb 14, 1995·16 cites·8 claims
- 1285US4673632AHardening method for gelatinFUJI PHOTO FILM CO LTD·Filed 1985·Granted Jun 16, 1987·18 cites·16 claims
- 1385US4660180ASemiconductor memory device including an improved data refreshing arrangement and a system employing the sameHITACHI LTD·Filed 1984·Granted Apr 21, 1987·38 cites·16 claims
- 1484US11401504B2Method for inducing antigen specific CD8 positive T cellsUNIV KYOTO·Filed 2017·Granted Aug 2, 2022·2 cites·18 claims
- 1584US11034540B2Medium transport device and image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2019·Granted Jun 15, 2021·3 cites·17 claims
- 1681US6035168ADeveloping device having a reduced width in the horizontal directionSHARP KK·Filed 1998·Granted Mar 7, 2000·32 cites·12 claims
- 1780US11167335B2Method for producing pipe materialMITSUBISHI HEAVY IND LTD·Filed 2017·Granted Nov 9, 2021·1 cites·6 claims
- 1880US7257336B2Developing device, image forming device equipped therewith, and developing density adjusting methodSHARP KK·Filed 2005·Granted Aug 14, 2007·6 cites·9 claims
- 1979US5449593AProcessing solution for silver halide color photographic materials and method for processing the materials with use of the processing solutionsFUJI PHOTO FILM CO LTD·Filed 1992·Granted Sep 12, 1995·9 cites·19 claims
- 2079US4647528ASilver halide photographic materialFUJI PHOTO FILM CO LTD·Filed 1984·Granted Mar 3, 1987·16 cites·17 claims
- 2178US5994546A4-(N,N-dialklylamino)aniline compounds, photographic processing composition containing the same and color image-forming methodFUJI PHOTO FILM CO LTD·Filed 1998·Granted Nov 30, 1999·21 cites·9 claims
- 2277US5348845AColor image-stabilization processing solution used for processing a silver halide color photographic material and a processing method using the sameFUJI PHOTO FILM CO LTD·Filed 1993·Granted Sep 20, 1994·8 cites·23 claims
- 2376US5482826AMethod for forming silver halide grains and a method for producing a silver halide photographic materialFUJI PHOTO FILM CO LTD·Filed 1994·Granted Jan 9, 1996·9 cites·25 claims
- 2476US4893157ASemiconductor deviceHITACHI LTD·Filed 1987·Granted Jan 9, 1990·34 cites·33 claims
- 2576US4839865ASelective application of voltages for testing storage cells in semiconductor memory arrangementsHITACHI LTD·Filed 1986·Granted Jun 13, 1989·33 cites·15 claims
- 2675US12391921B2Method for inducing antigen specific CD8 positive T cellsUNIV KYOTO·Filed 2022·Granted Aug 19, 2025·0 cites·19 claims
- 2775US4472792ASemiconductor memoryHITACHI LTD·Filed 1982·Granted Sep 18, 1984·27 cites·19 claims
- 2873US7729653B2Image forming apparatus capable of cleaning a photoreceptor, method for cleaning a photoreceptor, and computer program for causing an image forming apparatus to clean a photoreceptorSHARP KK·Filed 2006·Granted Jun 1, 2010·4 cites·14 claims
- 2973US6678482B2Image forming apparatus and method for determining suitability of replaceable componentSHARP KK·Filed 2002·Granted Jan 13, 2004·14 cites·20 claims
- 3073US5527664AMethod of preparing silver halide photographic emulsion, emulsion, and light-sensitive materialFUJI PHOTO FILM CO LTD·Filed 1993·Granted Jun 18, 1996·8 cites·20 claims
- 3172US5204214ASilver halide photographic materialFUJI PHOTO FILM CO LTD·Filed 1991·Granted Apr 20, 1993·8 cites·14 claims
- 3272US2025084145A1Method for establishing pluripotent stem cells bearing genes encoding antigen specific t cell receptorKAWAMOTO HIROSHI·Filed 2024·Application pending·0 cites
- 3371US11027938B2Medium transport device and image forming apparatusFUJI XEROX CO LTD·Filed 2019·Granted Jun 8, 2021·1 cites·14 claims
- 3471US5592100AMethod for detecting an IC defect using charged particle beamADVANTEST CORP·Filed 1996·Granted Jan 7, 1997·28 cites·1 claims
- 3571US4839860ASemiconductor device having head only memory with differential amplifierHITACHI LTD·Filed 1986·Granted Jun 13, 1989·41 cites·11 claims
- 3671US2025340612A1Genetically modified cells and uses thereofCARTHERICS PTY LTD·Filed 2025·Application pending·0 cites
- 3767US9227811B2Image forming apparatusFUJI XEROX CO LTD·Filed 2013·Granted Jan 5, 2016·2 cites·8 claims
- 3867US7345352B2Insulating tube, semiconductor device employing the tube, and method of manufacturing the sameTOSHIBA KK·Filed 2007·Granted Mar 18, 2008·3 cites·4 claims
- 3967US6043006A4-(N,N-dialkylamino)aniline compound, photographic processing composition containing the same and color image-forming methodFUJI PHOTO FILM CO LTD·Filed 1998·Granted Mar 28, 2000·4 cites·11 claims
- 4065US5525460ASilver halide photographic emulsion and light-sensitive material using the sameFUJI PHOTO FILM CO LTD·Filed 1993·Granted Jun 11, 1996·6 cites·19 claims
- 4165US5343282AColor balance adjusting apparatus for full-color copierSHARP KK·Filed 1993·Granted Aug 30, 1994·15 cites·4 claims
- 4265US4491858ADynamic storage device with extended information holding timeHITACHI LTD·Filed 1980·Granted Jan 1, 1985·13 cites·23 claims
- 4365US2022305106A1Genetically modified cells and uses thereofCARTHERICS PTY LTD·Filed 2022·Application pending·0 cites
- 4464US6442855B2Tilt sensorHONDA MOTOR CO LTD·Filed 2001·Granted Sep 3, 2002·15 cites·20 claims
- 4564US5943578AMethod of manufacturing a semiconductor device having an element isolating regionTOSHIBA KK·Filed 1997·Granted Aug 24, 1999·25 cites·15 claims
- 4664US5640098AIC fault analysis system having charged particle beam testerADVANTEST CORP·Filed 1996·Granted Jun 17, 1997·27 cites·6 claims
- 4764US5521517AMethod and apparatus for detecting an IC defect using a charged particle beamADVANTEST CORP·Filed 1995·Granted May 28, 1996·27 cites·10 claims
- 4864US5240823ADeveloper compositionFUJI PHOTO FILM CO LTD·Filed 1991·Granted Aug 31, 1993·6 cites·6 claims
- 4963US6516162B2Image forming apparatus with automatic density compensationSHARP KK·Filed 2001·Granted Feb 4, 2003·9 cites·10 claims
- 5062US7816313B2Photoresist residue remover composition and semiconductor circuit element production process employing the sameKANTO KAGAKU·Filed 2008·Granted Oct 19, 2010·1 cites·20 claims
Showing the top 50 of 128 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →