Inventor · disambiguated record
Akihiro Hayashi
Also filed as: HAYASHI AKIHIRO
112 granted patents·25 pending applications·882 citations·filing 1986–2024
99Inventor score
Top patents by PatentIndex Score
137 records- 0195US10912868B2Medical material, medical separation membrane, and blood purifierTORAY INDUSTRIES·Filed 2017·Granted Feb 9, 2021·10 cites·16 claims
- 0295US6531260B2Polysiloxane, method of manufacturing same, silicon-containing alicyclic compound, and radiation-sensitive resin compositionJSR CORP·Filed 2001·Granted Mar 11, 2003·54 cites·12 claims
- 0393US7288359B2Radiation-sensitive resin compositionJSR CORP·Filed 2002·Granted Oct 30, 2007·33 cites·13 claims
- 0492US10723264B2Information presentation apparatusDENSO CORP·Filed 2016·Granted Jul 28, 2020·9 cites·16 claims
- 0588US10393117B2Scroll compressorPANASONIC IP MAN CO LTD·Filed 2015·Granted Aug 27, 2019·3 cites·5 claims
- 0687US5601100AWashing apparatusMITSUBISHI ELECTRIC CORP·Filed 1994·Granted Feb 11, 1997·100 cites·28 claims
- 0787US4868761AMethod for evaluating free surface and NC system thereofTOSHIBA MACHINE CO LTD·Filed 1988·Granted Sep 19, 1989·55 cites·11 claims
- 0885US10540194B2Runtime GPU/CPU selectionIBM·Filed 2017·Granted Jan 21, 2020·5 cites·14 claims
- 0984US10294938B2Scroll compressor with movable non-orbiting scrollPANASONIC IP MAN CO LTD·Filed 2015·Granted May 21, 2019·2 cites·8 claims
- 1083US8639131B2Belt drive apparatus and image forming apparatusPENG YOUBAO·Filed 2010·Granted Jan 28, 2014·4 cites·12 claims
- 1183US5122717AApparatus for producing NC programs using menu icons to define operations and producing method thereofTOSHIBA MACHINE CO LTD·Filed 1990·Granted Jun 16, 1992·44 cites·14 claims
- 1282US8792109B2Printing control apparatus, image forming apparatus and printing systemTAMADA TAKESHI·Filed 2012·Granted Jul 29, 2014·6 cites·13 claims
- 1382US8585381B2Scroll type compressor having an intercommunication path in which a pin member is insertedKIYOKAWA YASUNORI·Filed 2010·Granted Nov 19, 2013·5 cites·4 claims
- 1481US7108955B2Polysiloxane, process for production thereof and radiation-sensitive resin compositionJSR CORP·Filed 2002·Granted Sep 19, 2006·20 cites·17 claims
- 1579US9993777B2Porous membrane, blood purifying module incorporating porous membrane, and method for producing porous membraneTORAY INDUSTRIES·Filed 2014·Granted Jun 12, 2018·4 cites·14 claims
- 1679US8615179B2Fixing device and image forming apparatus having the sameYAMAGUCHI ATSUSHI·Filed 2010·Granted Dec 24, 2013·3 cites·13 claims
- 1778US11000636B2Copolymer and medical material containing the sameTORAY INDUSTRIES·Filed 2017·Granted May 11, 2021·1 cites·12 claims
- 1876US10723365B2Driving assistance deviceDENSO CORP·Filed 2019·Granted Jul 28, 2020·2 cites·8 claims
- 1976US7244549B2Pattern forming method and bilayer filmJSR CORP·Filed 2002·Granted Jul 17, 2007·30 cites·21 claims
- 2075US9719511B2Scroll compressor in which a fixed scroll and an orbiting scroll are placed between a partition plate and a main bearingPANASONIC IP MAN CO LTD·Filed 2014·Granted Aug 1, 2017·1 cites·5 claims
- 2175US7280192B2Lens meterNIDEK CORP·Filed 2005·Granted Oct 9, 2007·12 cites·5 claims
- 2274US8114209B2Oil type release agent for die casting method for setting solvent mixing ratio, casting method, and spray unitAOKI HISAHARU·Filed 2007·Granted Feb 14, 2012·3 cites·7 claims
- 2373US10549655B2Seat slide mechanismNHK SPRING CO LTD·Filed 2018·Granted Feb 4, 2020·3 cites·7 claims
- 2473US8827667B2Scroll compressor with cover covering driving shaft of driving motorIITSUKA SATOSHI·Filed 2012·Granted Sep 9, 2014·2 cites·4 claims
- 2572US7364298B2Ophthalmic apparatusNIDEK KK·Filed 2006·Granted Apr 29, 2008·9 cites·9 claims
- 2671US10929161B2Runtime GPU/CPU selectionIBM·Filed 2019·Granted Feb 23, 2021·1 cites·20 claims
- 2771US7125008B2Air-spring vibration isolation deviceFUJIKURA RUBBER LTD·Filed 2005·Granted Oct 24, 2006·6 cites·11 claims
- 2871US5030951AFormat converting system for synchronous optical networkFUJITSU LTD·Filed 1990·Granted Jul 9, 1991·46 cites·22 claims
- 2970US9760355B2Parallelizing compile method, parallelizing compiler, parallelizing compile apparatus, and onboard apparatusDENSO CORP·Filed 2014·Granted Sep 12, 2017·3 cites·7 claims
- 3070US6518777B2Method and apparatus for measuring insulation resistanceMURATA MANUFACTURING CO·Filed 2000·Granted Feb 11, 2003·17 cites·8 claims
- 3169US8412086B2Image forming apparatus, clear layer forming apparatus, and image forming systemMATSUDAIRA TADASHI·Filed 2010·Granted Apr 2, 2013·2 cites·21 claims
- 3268US10994248B2Hollow fiber membrane module and manufacturing method thereofTORAY INDUSTRIES·Filed 2015·Granted May 4, 2021·1 cites·11 claims
- 3368US8405881B2Image processing device with an additional image overlaying functionHAYASHI AKIHIRO·Filed 2009·Granted Mar 26, 2013·4 cites·9 claims
- 3467US7771050B2Ophthalmic apparatusNIDEK KK·Filed 2007·Granted Aug 10, 2010·8 cites·9 claims
- 3567US6257721B1Device for spectaclesNIDEK KK·Filed 2000·Granted Jul 10, 2001·40 cites·22 claims
- 3666US5432596ALens measurement apparatus providing measurements of multiple lens characteristicsNIDEK KK·Filed 1993·Granted Jul 11, 1995·25 cites·10 claims
- 3765US9581160B2Scroll compression deviceIITSUKA SATOSHI·Filed 2011·Granted Feb 28, 2017·1 cites·2 claims
- 3865US7338172B2Ophthalmic apparatusNIDEK KK·Filed 2005·Granted Mar 4, 2008·4 cites·7 claims
- 3964US12120274B2Image formation with increased productivity by determining surface state of medium conveying roller based on detected fluctuation range in roller driving loadKONICA MINOLTA INC·Filed 2023·Granted Oct 15, 2024·0 cites·24 claims
- 4064US9529422B2Image display and photographing system, photographing device, display device, image display and photographing method, and computer-readable storage medium for computer programKONICA MINOLTA INC·Filed 2015·Granted Dec 27, 2016·1 cites·14 claims
- 4163US7424264B2Image formation apparatus and image formation methodKONICA MINOLTA BUSINESS TECH·Filed 2006·Granted Sep 9, 2008·2 cites·20 claims
- 4262US2025083686A1Driving assistance deviceSOKEN INC·Filed 2024·Application pending·0 cites
- 4362US2025066557A1Polymer resin material composition and manufacturing method thereofHONDA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 4461US10768562B2Image forming apparatusKONICA MINOLTA INC·Filed 2019·Granted Sep 8, 2020·0 cites·10 claims
- 4561US8662768B2Image forming deviceHAYASHI AKIHIRO·Filed 2007·Granted Mar 4, 2014·1 cites·13 claims
- 4660US9327336B2Metal jointMURAKAMI KAZUHIRO·Filed 2012·Granted May 3, 2016·2 cites·2 claims
- 4760US6244713B1Optometric chart presenting apparatusNIDEK KK·Filed 2000·Granted Jun 12, 2001·20 cites·19 claims
- 4858US6846895B2Polysiloxane, method of manufacturing same, silicon-containing alicyclic compound, and radiation-sensitive resin compositionJSR CORP·Filed 2003·Granted Jan 25, 2005·3 cites·20 claims
- 4957US12195028B2Information presentation control device and function control deviceDENSO CORP·Filed 2022·Granted Jan 14, 2025·0 cites·40 claims
- 5057US11824313B2Connection terminal and connectorAUTONETWORKS TECHNOLOGIES LTD·Filed 2020·Granted Nov 21, 2023·0 cites·8 claims
Showing the top 50 of 137 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →