Inventor · disambiguated record
Hiroshi Kamada
Also filed as: KAMADA HIROSHI
72 granted patents·4 pending applications·2,408 citations·filing 1975–2016
99Inventor score
Top patents by PatentIndex Score
76 records- 0198US6716103B1Portable game machineNINTENDO CO LTD·Filed 2000·Granted Apr 6, 2004·353 cites·44 claims
- 0296US6884171B2Video game distribution networkNINTENDO CO LTD·Filed 2001·Granted Apr 26, 2005·245 cites·60 claims
- 0396US5555312AAutomobile apparatus for road lane and vehicle ahead detection and rangingFUJITSU LTD·Filed 1994·Granted Sep 10, 1996·364 cites·28 claims
- 0493US7275994B2Game machine having wireless communication capabilityNINTENDO CO LTD·Filed 2004·Granted Oct 2, 2007·93 cites·27 claims
- 0589US5429079AInternal combustion engine for vehicleMITSUBISHI MOTORS CORP·Filed 1993·Granted Jul 4, 1995·53 cites·9 claims
- 0688US9457266B2Portable electronic device having mobile communication capabilityNINTENDO CO LTD·Filed 2014·Granted Oct 4, 2016·8 cites·31 claims
- 0788US6577763B2Document image recognition apparatus and computer-readable storage medium storing document image recognition programFUJITSU LTD·Filed 2001·Granted Jun 10, 2003·68 cites·29 claims
- 0885US7878908B2Multiplexed secure video game play distributionNINTENDO CO LTD·Filed 2002·Granted Feb 1, 2011·69 cites·32 claims
- 0985US5099340AElectronic filing apparatusSHARP KK·Filed 1990·Granted Mar 24, 1992·74 cites·13 claims
- 1085US5087969AUnmanned vehicle control system with guide line detectionFUJITSU LTD·Filed 1990·Granted Feb 11, 1992·61 cites·12 claims
- 1184US7338376B2Video game distribution networkNINTENDO CO LTD·Filed 2004·Granted Mar 4, 2008·44 cites·31 claims
- 1283US5712964AComputer graphics data display device and method based on a high-speed generation of a changed imageFUJITSU LTD·Filed 1994·Granted Jan 27, 1998·80 cites·27 claims
- 1383US4813408AEngine cooling deviceMITSUBISHI MOTORS CORP·Filed 1987·Granted Mar 21, 1989·44 cites·4 claims
- 1482US10025210B2Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridgeFUJI XEROX CO LTD·Filed 2016·Granted Jul 17, 2018·2 cites·16 claims
- 1580US8961320B2Portable device having mobile communication capabilityNINTENDO CO LTD·Filed 2013·Granted Feb 24, 2015·3 cites·33 claims
- 1680US4585222ASheet paper attracting systemSHARP KK·Filed 1983·Granted Apr 29, 1986·24 cites·3 claims
- 1780US4294673AMethod of mirror-finishing a cylindrical workpieceHITACHI SHIPBUILDING ENG CO·Filed 1980·Granted Oct 13, 1981·17 cites·2 claims
- 1879US6733944B2Image forming processFUJI XEROX CO LTD·Filed 2002·Granted May 11, 2004·18 cites·20 claims
- 1979US4686704AInformation input apparatusSHARP KK·Filed 1984·Granted Aug 11, 1987·28 cites·1 claims
- 2078US8469817B2Game machine having wireless communication capabilityECK CHARLES P·Filed 2007·Granted Jun 25, 2013·5 cites·20 claims
- 2178US7477483B2Perpendicular magnetic recording head including extended yoke layerTDK CORP·Filed 2005·Granted Jan 13, 2009·3 cites·5 claims
- 2277US3998333ACarrier for processing semiconductor materialsIWATSU ELECTRIC CO LTD·Filed 1975·Granted Dec 21, 1976·24 cites·4 claims
- 2373US8728693B2Toner for developing electrostatic image, method of producing toner, cartridge, image forming method, and image forming apparatusHAMANO HIROKAZU·Filed 2011·Granted May 20, 2014·2 cites·15 claims
- 2472US6347156B1Device, method and storage medium for recognizing a document imageFUJITSU LTD·Filed 1998·Granted Feb 12, 2002·86 cites·54 claims
- 2572US4870744ATool exchange system for machining toolsFANUC LTD·Filed 1987·Granted Oct 3, 1989·21 cites·6 claims
- 2671US10220307B2Portable electronic device having mobile communication capabilityNINTENDO CO LTD·Filed 2014·Granted Mar 5, 2019·1 cites·16 claims
- 2770US5790713AThree-dimensional computer graphics image generatorFUJITSU LTD·Filed 1996·Granted Aug 4, 1998·51 cites·28 claims
- 2870US5414474AMoving body recognition apparatusFUJITSU LTD·Filed 1993·Granted May 9, 1995·41 cites·39 claims
- 2969US9084935B2Attachment device for an electronic apparatusKAMADA HIROSHI·Filed 2008·Granted Jul 21, 2015·2 cites·3 claims
- 3067US6587106B1Computer graphics apparatus having an improved walk-through functionFUJITSU LTD·Filed 1998·Granted Jul 1, 2003·37 cites·8 claims
- 3167US5025526AApparatus for cleaning electronic game consoles and cartridgesNINTENDO AMERICA INC·Filed 1989·Granted Jun 25, 1991·25 cites·25 claims
- 3267US4134674AMicrofiche retrieval system with a printer operable in four modesSHARP KK·Filed 1976·Granted Jan 16, 1979·7 cites·2 claims
- 3365US5444791AMoving body recognition apparatusFUJITSU LTD·Filed 1992·Granted Aug 22, 1995·33 cites·14 claims
- 3464US8884165B2Packaging device and base member for packagingKAMADA HIROSHI·Filed 2009·Granted Nov 11, 2014·3 cites·18 claims
- 3564US5825365AThree-dimensional graphic apparatus simplifying neighboring arrangementFUJITSU LTD·Filed 1996·Granted Oct 20, 1998·38 cites·9 claims
- 3663US6701015B2Character string extraction apparatus and method based on basic component in document imageFUJITSU LTD·Filed 2001·Granted Mar 2, 2004·16 cites·18 claims
- 3762US6731279B2Computer graphics data generating apparatus, computer graphics animation editing apparatus, and animation path generating apparatusFUJITSU LTD·Filed 2002·Granted May 4, 2004·8 cites·12 claims
- 3861US9513570B2Electrostatic charge image developer, developer cartridge, process cartridge, and image forming apparatusFUJI XEROX CO LTD·Filed 2014·Granted Dec 6, 2016·0 cites·9 claims
- 3960US4484162AMicrowave oscillatorALPS ELECTRIC CO LTD·Filed 1982·Granted Nov 20, 1984·14 cites·12 claims
- 4059US6249049B1Ceramic package type electronic part which is high in connection strength to electrodeNEC CORP·Filed 1999·Granted Jun 19, 2001·27 cites·23 claims
- 4158US6473083B1Computer graphics data generating apparatus, computer graphics animation editing apparatus, and animation path generating apparatusFUJITSU LTD·Filed 1996·Granted Oct 29, 2002·25 cites·11 claims
- 4258US4421624AApparatus for continuously processing a band-shape materialHITACHI SHIPBUILDING ENG CO·Filed 1981·Granted Dec 20, 1983·10 cites·10 claims
- 4357US8602462B2Device latch hook and attachment device including the sameKAMADA HIROSHI·Filed 2008·Granted Dec 10, 2013·0 cites·17 claims
- 4456US7183034B2Image forming method, image forming apparatus and toner cartridgeFUJI XEROX CO LTD·Filed 2003·Granted Feb 27, 2007·6 cites·18 claims
- 4554US6887638B2Toner for developing electrostatic latent image, process for producing the same, process for forming image, apparatus for forming image and toner cartridgeFUJI XOEROX CO LTD·Filed 2003·Granted May 3, 2005·6 cites·22 claims
- 4652US9910372B2Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridgeFUJI XEROX CO LTD·Filed 2016·Granted Mar 6, 2018·0 cites·18 claims
- 4752US5695899AColored toner for developing electrostatic imagesNIPPON CARBIDE KOGYO KK·Filed 1997·Granted Dec 9, 1997·9 cites·12 claims
- 4851US5872858AMoving body recognition apparatusFUJITSU LTD·Filed 1995·Granted Feb 16, 1999·24 cites·19 claims
- 4950US6466694B2Document image processing device and method thereofFUJITSU LTD·Filed 1998·Granted Oct 15, 2002·32 cites·30 claims
- 5050US5920644AApparatus and method of recognizing pattern through feature selection by projecting feature vector on partial eigenspaceFUJITSU LTD·Filed 1997·Granted Jul 6, 1999·23 cites·16 claims
Showing the top 50 of 76 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →