Inventor · disambiguated record
Shigeru Fujita
Also filed as: FUJITA SHIGERU
115 granted patents·31 pending applications·1,848 citations·filing 1976–2021
99Inventor score
Top patents by PatentIndex Score
146 records- 0198US6884546B1Secondary batterySONY CORP·Filed 2000·Granted Apr 26, 2005·117 cites·22 claims
- 0292US7088691B2Communications equipment that carries out communication within network having plural pieces of communications equipmentCANON KK·Filed 2001·Granted Aug 8, 2006·83 cites·11 claims
- 0391US8153712B2Crosslinkable rubber composition and cross-linked rubberNAGAMORI HIROYASU·Filed 2006·Granted Apr 10, 2012·9 cites·9 claims
- 0490US5427875ANon-aqueous electrolyte secondary cellSONY CORP·Filed 1992·Granted Jun 27, 1995·92 cites·8 claims
- 0589US7427332B2Method and apparatus for assembling partsRICOH KK·Filed 2004·Granted Sep 23, 2008·20 cites·2 claims
- 0689US6224709B1Method for assembling partsRICOH KK·Filed 1999·Granted May 1, 2001·41 cites·5 claims
- 0789US5580684ANon-aqueous electrolytic solutions and non-aqueous electrolyte cells comprising the sameMITSUI PETROCHEMICAL IND·Filed 1995·Granted Dec 3, 1996·102 cites·12 claims
- 0888US9291969B2Base for fixing belt, fixing belt, fixing device, and image forming apparatusENDO HIROYUKI·Filed 2014·Granted Mar 22, 2016·4 cites·16 claims
- 0988US8802286B2Negative electrode for use with secondary battery and secondary battery using such negative electrodeKONISHIIKE ISAMU·Filed 2007·Granted Aug 12, 2014·9 cites·18 claims
- 1088US7510803B2BatterySONY CORP·Filed 2002·Granted Mar 31, 2009·36 cites·71 claims
- 1188US6544376B2Method for assembling partsRICOH KK·Filed 2001·Granted Apr 8, 2003·19 cites·5 claims
- 1287US6471801B2Method and apparatus for assembling partsRICOH KK·Filed 2001·Granted Oct 29, 2002·16 cites·3 claims
- 1387US6000784AStructure and method for mounting an ink jet headRICOH KK·Filed 1998·Granted Dec 14, 1999·47 cites·20 claims
- 1486US8362121B2Crosslinkable rubber composition and cross-linked rubberZEON CORP·Filed 2012·Granted Jan 29, 2013·2 cites·5 claims
- 1586US6503358B1Method for assembling partsRICOH KK·Filed 2000·Granted Jan 7, 2003·16 cites·6 claims
- 1685US7150941B2Secondary batterySONY CORP·Filed 2005·Granted Dec 19, 2006·5 cites·52 claims
- 1785US5534063AApparatus for removing image forming substance from sheet and sheet processing apparatusRICOH KK·Filed 1994·Granted Jul 9, 1996·33 cites·17 claims
- 1883US8841025B2Positive electrode with heteropoly and phosphorous additives and nonaqueous electrolyte batteryWATANABE HARUO·Filed 2010·Granted Sep 23, 2014·4 cites·9 claims
- 1983US8652577B2Method of manufacturing cathode active materialWATANABE HARUO·Filed 2009·Granted Feb 18, 2014·5 cites·22 claims
- 2083US7561348B2Fixing structure, lens block, image reading unit and image forming apparatusRICOH KK·Filed 2005·Granted Jul 14, 2009·7 cites·18 claims
- 2181US9190666B2BatteryKUBOTA TADAHIKO·Filed 2007·Granted Nov 17, 2015·3 cites·11 claims
- 2281US8742006B2Cross-linkable nitrile rubber composition and cross-linked rubberNAGAMORI HIROYASU·Filed 2007·Granted Jun 3, 2014·4 cites·12 claims
- 2381US7940427B2Image processing apparatus, printing apparatus and image processing methodCANON KK·Filed 2007·Granted May 10, 2011·7 cites·13 claims
- 2481US7736794B2Battery having electrolye with high molecular weight compoundSONY CORP·Filed 2007·Granted Jun 15, 2010·4 cites·6 claims
- 2581US5642550AApparatus for removing image forming substance from image holding memberRICOH KK·Filed 1995·Granted Jul 1, 1997·29 cites·5 claims
- 2681US5031127AMolten injection-molding methodTOSHIBA MACHINE CO LTD·Filed 1988·Granted Jul 9, 1991·43 cites·11 claims
- 2780US9109142B2Photocurable adhesive composition, photocurable adhesive layer, and photocurable adhesive sheetFUJITA SHIGERU·Filed 2010·Granted Aug 18, 2015·2 cites·14 claims
- 2880US8785530B2Crosslinkable rubber composition and cross-linked rubberZEON CORP·Filed 2012·Granted Jul 22, 2014·1 cites·17 claims
- 2980US6693751B2Member mounting structure and member mounting apparatusRICOH KK·Filed 2002·Granted Feb 17, 2004·21 cites·8 claims
- 3079US5769957ARegenerating method and apparatus of image holding supporting memberRICOH KK·Filed 1995·Granted Jun 23, 1998·32 cites·17 claims
- 3178US8462387B2Image processing device, printing apparatus, and image processing methodFUJITA SHIGERU·Filed 2010·Granted Jun 11, 2013·4 cites·6 claims
- 3277US9953251B2Image processing apparatus and image processing method for executing image processing using multiple serial image processing units to process different colorsCANON KK·Filed 2016·Granted Apr 24, 2018·1 cites·24 claims
- 3377US8800337B2Lead pin correction device and lead pin correction methodFUJITA SHIGERU·Filed 2012·Granted Aug 12, 2014·3 cites·8 claims
- 3477US6559195B1Microporous filmNITTO DENKO CORP·Filed 2000·Granted May 6, 2003·14 cites·16 claims
- 3577US6217684B1Method and apparatus for assembling partsRICOH KK·Filed 1999·Granted Apr 17, 2001·29 cites·5 claims
- 3676US10665903B2Secondary battery, battery pack, electric vehicle, electric power storage system, electric power tool, and electronic apparatusMURATA MANUFACTURING CO·Filed 2016·Granted May 26, 2020·1 cites·23 claims
- 3776US6726806B2Method and apparatus for assembling partsRICOH KK·Filed 2001·Granted Apr 27, 2004·7 cites·2 claims
- 3876US6435241B1Apparatus for assembling partsRICOH KK·Filed 2000·Granted Aug 20, 2002·14 cites·7 claims
- 3976US5035598AOptimum molding condition setting system for injection molding machinesTOSHIBA MACHINE CO LTD·Filed 1989·Granted Jul 30, 1991·37 cites·8 claims
- 4076US4822269AVent type injection molding machinesTOSHIBA MACHINE CO LTD·Filed 1987·Granted Apr 18, 1989·35 cites·3 claims
- 4175US5031108AMolten injection-molding methodTOSHIBA MACHINE CO LTD·Filed 1988·Granted Jul 9, 1991·33 cites·5 claims
- 4275US4911629AControl apparatus of injection molding machinesTOSHIBA MACHINE CO LTD·Filed 1988·Granted Mar 27, 1990·32 cites·6 claims
- 4374US9825337B2Non-aqueous electrolyte battery including an amorphous materialWATANABE HARUO·Filed 2010·Granted Nov 21, 2017·2 cites·12 claims
- 4474US8277897B2Reactive polymer-supporting porous film for battery separator and use thereofUETANI YOSHIHIRO·Filed 2011·Granted Oct 2, 2012·1 cites·10 claims
- 4574US7884969B2Image processing apparatus, printing apparatus and image processing methodCANON KK·Filed 2007·Granted Feb 8, 2011·4 cites·12 claims
- 4674US5097431AEvaluation method of flow analysis on molding of a molten materialTOSHIBA MACHINE CO LTD·Filed 1990·Granted Mar 17, 1992·34 cites·7 claims
- 4774US5005116AApparatus for displaying a profile and corresponding data of operating conditionsTOSHIBA MACHINE CO LTD·Filed 1988·Granted Apr 2, 1991·30 cites·4 claims
- 4873US8164793B2Image processing apparatus and methodFUJITA SHIGERU·Filed 2009·Granted Apr 24, 2012·6 cites·6 claims
- 4973US5595693AMethod for automatically setting injection molding speed condition in injection molding machineTOSHIBA MACHINE CO LTD·Filed 1994·Granted Jan 21, 1997·35 cites·6 claims
- 5072US8771876B2Positive electrode active material, method for manufacturing positive electrode active material and nonaqueous electrolyte batteryWATANABE HARUO·Filed 2010·Granted Jul 8, 2014·1 cites·6 claims
Showing the top 50 of 146 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →