Inventor · disambiguated record
Akira Kawamura
Also filed as: KAWAMURA AKIRA
41 granted patents·27 pending applications·1,050 citations·filing 1982–2013
98Inventor score
Files withSUMITOMO CHEMICAL CO14FUJITSU LTD8SONY CORP8ALPS ELECTRIC CO LTD6CELESTAR LEXICO SCIENCES INC3
Top patents by PatentIndex Score
68 records- 0196US5486841AGlasses type display apparatusSONY CORP·Filed 1993·Granted Jan 23, 1996·227 cites·32 claims
- 0291US5812519AROM-RAM DiskTHOMSON BRANDT GMBH·Filed 1994·Granted Sep 22, 1998·49 cites·4 claims
- 0390US5153569AVisual image display apparatus having a video display for one eye and a controllable shutter for the other eyeSONY CORP·Filed 1991·Granted Oct 6, 1992·121 cites·16 claims
- 0488US7068241B2Stereo picture recognition device and method of displaying stereo pictureSONY CORP·Filed 2001·Granted Jun 27, 2006·38 cites·13 claims
- 0584US9954304B2Packing attachment structure and packingYAZAKI CORP·Filed 2013·Granted Apr 24, 2018·5 cites·3 claims
- 0682US5875284ANeuro-fuzzy-integrated data processing systemFUJITSU LTD·Filed 1991·Granted Feb 23, 1999·53 cites·54 claims
- 0778US7585570B2Adhesives and optical laminates including the sameSUMITOMO CHEMICAL CO·Filed 2006·Granted Sep 8, 2009·5 cites·26 claims
- 0878US6023693ALearning system for a data processing apparatusFUJITSU LTD·Filed 1995·Granted Feb 8, 2000·55 cites·3 claims
- 0977US6243207B1Display apparatusSONY CORP·Filed 1999·Granted Jun 5, 2001·50 cites·15 claims
- 1077US5751476ADisplay deviceSONY CORP·Filed 1996·Granted May 12, 1998·46 cites·6 claims
- 1177US5106268AOutlet pressure control system for electromagnetic reciprocating pumpNITTO KOHKI CO·Filed 1990·Granted Apr 21, 1992·38 cites·5 claims
- 1275US8003346B2Mutant PCNACELESTAR LEXICO SCIENCES INC·Filed 2006·Granted Aug 23, 2011·5 cites·11 claims
- 1375US5715232ARecording and reproduction of items of information using ROM-RAM storage mediaTHOMSON BRANDT GMBH·Filed 1995·Granted Feb 3, 1998·28 cites·4 claims
- 1474US5333239ALearning process system for use with a neural network structure data processing apparatusFUJITSU LTD·Filed 1993·Granted Jul 26, 1994·36 cites·23 claims
- 1572US6259565B1Display apparatusSONY CORP·Filed 1997·Granted Jul 10, 2001·39 cites·42 claims
- 1672US6052239APortable display deviceSONY CORP·Filed 1997·Granted Apr 18, 2000·36 cites·14 claims
- 1772US5297237ALearning system for a data processing apparatusFUJITSU LTD·Filed 1992·Granted Mar 22, 1994·27 cites·8 claims
- 1871US7695782B2Optical laminateSUMITOMO CHEMICAL CO·Filed 2005·Granted Apr 13, 2010·4 cites·15 claims
- 1971US6579261B1Double lumen-type catheterADAM SPENCE CORP·Filed 2000·Granted Jun 17, 2003·46 cites·18 claims
- 2069US8224762B2Information processing method and apparatus for business process analysisKAWAMURA AKIRA·Filed 2009·Granted Jul 17, 2012·3 cites·22 claims
- 2163US6387506B1Resin composition for paper-coating, coating composition for paper and coated paperSUMITOMO CHEMICAL CO·Filed 1999·Granted May 14, 2002·23 cites·20 claims
- 2260US6456989B1Neuro-fuzzy-integrated data processing systemFUJITSU LTD·Filed 1999·Granted Sep 24, 2002·28 cites·18 claims
- 2360US5671087ABinocular type display systemSONY CORP·Filed 1995·Granted Sep 23, 1997·23 cites·33 claims
- 2460US4450395ASystem for controlling synchronous motorsTOSHIBA MACHINE CO LTD·Filed 1982·Granted May 22, 1984·14 cites·3 claims
- 2559US7960476B2Acrylic resin compositionSUMITOMO CHEMICAL CO·Filed 2008·Granted Jun 14, 2011·0 cites·6 claims
- 2656US2006030649A1Acrylic resin compositionSUMITOMO CHEMICAL CO·Filed 2005·Application pending·0 cites
- 2756US2006240267A1Acrylic resin compositionTAKEKO RYU·Filed 2006·Application pending·0 cites
- 2855US2005107961A1Apparatus for managing gene expression dataCELESTAR LEXICO SCIENCES INC·Filed 2003·Application pending·0 cites
- 2954US7209188B2Intermediate-frequency circuit having flat group delay characteristicALPS ELECTRIC CO LTD·Filed 2004·Granted Apr 24, 2007·3 cites·2 claims
- 3052US2015228948A1Microporous member, method for producing same, battery separator, and resin composition for nonaqueous electrolyte secondary battery separatorDAINIPPON INK & CHEMICALS·Filed 2013·Application pending·0 cites
- 3151US2007233712A1Checklist management device, checklist management method, and recording medium thereforFUJITSU LTD·Filed 2006·Application pending·0 cites
- 3250US2010318389A1Business flow processing method and apparatusFUJITSU LTD·Filed 2010·Application pending·0 cites
- 3349US5822292AMulti beam track system and method for an optical memoryTHOMSON MULTIMEDIA SA·Filed 1996·Granted Oct 13, 1998·9 cites·28 claims
- 3449US2005261433A1Acrylic resinSUMITOMO CHEMICAL CO·Filed 2005·Application pending·0 cites
- 3547US2011044308A1Wireless communication terminal and wireless communication methodPANASONIC CORP·Filed 2008·Application pending·0 cites
- 3646US7187419B2Television tuner in which local oscillation signal is prevented from going out of lock in video detectionALPS ELECTRIC CO LTD·Filed 2004·Granted Mar 6, 2007·2 cites·3 claims
- 3746US2006120623A1Photographing system and photographing methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Application pending·0 cites
- 3846US2006159417A1Information playback apparatus and information playback methodTOSHIBA KK·Filed 2006·Application pending·0 cites
- 3945US2010197236A1Communication terminal and device connection availability determining methodPANASONIC CORP·Filed 2007·Application pending·0 cites
- 4045US2009210824A1Content list display apparatus and content list display methodPANASONIC CORP·Filed 2007·Application pending·0 cites
- 4143US2005065252A1Acrylic resin compositionSUMITOMO CHEMICAL CO·Filed 2004·Application pending·0 cites
- 4243US2007008437A1Television tuner having an improved frequency characteristic of a receiver signalALPS ELECTRIC CO LTD·Filed 2006·Application pending·0 cites
- 4343US2002008757A1Stereoscopic picture image forming apparatusFiled 2001·Application pending·0 cites
- 4442US2009270090A1Mobile communication deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Application pending·0 cites
- 4542US2004246842A1Optical disk apparatus and optical disk processing methodTOSHIBA KK·Filed 2004·Application pending·0 cites
- 4642US2006036040A1AdhesiveSUMITOMO CHEMICAL CO·Filed 2005·Application pending·0 cites
- 4742US2005244657A1Acrylic resin compositionSUMITOMO CHEMICAL CO·Filed 2005·Application pending·0 cites
- 4841US6039799APaper coating compositionSUMITOMO CHEMICAL CO·Filed 1998·Granted Mar 21, 2000·7 cites·8 claims
- 4939US8127539B2Exhaust manifoldKATO SEIJI·Filed 2007·Granted Mar 6, 2012·0 cites·6 claims
- 5039US2005196624A1Acrylic resinSUMITOMO CHEMICAL CO·Filed 2005·Application pending·0 cites
Showing the top 50 of 68 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →