Inventor · disambiguated record
Tomio Yamamoto
Also filed as: HANAFUSA HIDEYUKI · SAKAKIBARA TOSHIO · YAMAGISHI YOSHINAO · YAMAMOTO TOMIO
27 granted patents·4 pending applications·274 citations·filing 1974–2012
96Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD4SHOWA DENKO KK4NIPPON KOKAN KK3DENSO CORP2MATSUBARA RYO2
Top patents by PatentIndex Score
31 records- 0180US4174797ASpare wheel holding apparatusSANKOKIKI K K·Filed 1978·Granted Nov 20, 1979·30 cites·8 claims
- 0277US7882513B2Optical disc device and method for controlling optical disc devicePANASONIC CORP·Filed 2006·Granted Feb 1, 2011·3 cites·32 claims
- 0374US6207726B1Photocurable prepreg composition and production method thereofSHOWA DENKO KK·Filed 1999·Granted Mar 27, 2001·33 cites·7 claims
- 0473US6495235B2Optical disk, substrate of the same, and mold for forming the substrateMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Dec 17, 2002·9 cites·23 claims
- 0571US6171700B1Curable composite material composition and curing process thereforSHOWA DENKO KK·Filed 1997·Granted Jan 9, 2001·23 cites·12 claims
- 0668US6526018B1Disk cartridgeMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Feb 25, 2003·6 cites·10 claims
- 0767US4249682ASpare wheel protecting systemSANKOKIKI K K·Filed 1978·Granted Feb 10, 1981·20 cites·2 claims
- 0866US6809034B2Method of etching metallic thin film on thin film resistorDENSO CORP·Filed 2002·Granted Oct 26, 2004·9 cites·27 claims
- 0966US6329442B1Curable composite material composition and curing process thereforSHOWA DENKO KK·Filed 2000·Granted Dec 11, 2001·10 cites·12 claims
- 1065US8601501B2Optical disc driving device and wiring structureMATSUBARA RYO·Filed 2012·Granted Dec 3, 2013·2 cites·5 claims
- 1164US4219844AApparatus for detecting the surface flaws of a red-heated metal partFUJI TOYUKI KK·Filed 1977·Granted Aug 26, 1980·21 cites·4 claims
- 1263US6643243B2Disk drive unit with part of feed motor coinciding in height with loaded disk cartridgeMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Nov 4, 2003·4 cites·2 claims
- 1362US8887183B2Optical disc device and lens cleanerMATSUMURA ASAYUKI·Filed 2011·Granted Nov 11, 2014·2 cites·6 claims
- 1458US6409454B1Suspending member breakage preventing mechanism in spare wheel holding apparatusSANKOKIKI KABUSHIKI KAISHA·Filed 2000·Granted Jun 25, 2002·15 cites·8 claims
- 1558US4027978AMethod and apparatus for non-contact measurement of a gauge of a high temperature materialNIPPON KOKAN KK·Filed 1974·Granted Jun 7, 1977·12 cites·14 claims
- 1657US8146116B2Disk device having a clamper restricting memberSOGA HIDETO·Filed 2007·Granted Mar 27, 2012·1 cites·3 claims
- 1757US6865060B2Disk drive device having a lifting plate configured to lift a magnetic head supporting memberMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Mar 8, 2005·3 cites·6 claims
- 1854US4237959AMethod of examining the surface of a continuously cast metal strip for detection of scarfs appearing thereon and apparatus for the sameFUTEC INC·Filed 1979·Granted Dec 9, 1980·15 cites·12 claims
- 1952US6316089B1Photocurable prepreg sheet for waterproofing, method and apparatus for production of prepreg sheet, and waterproofing method using the sheetSHOWA DENKO KK·Filed 1998·Granted Nov 13, 2001·13 cites·8 claims
- 2045US5340773AMethod of fabricating a semiconductor deviceNEC CORP·Filed 1992·Granted Aug 23, 1994·15 cites·18 claims
- 2144US2008259777A1Optical Pickup Device and Optical Disc DeviceBOKU KOURETSU·Filed 2006·Application pending·0 cites
- 2243US2008019046A1Disk CartridgeYAMAMOTO TOMIO·Filed 2004·Application pending·0 cites
- 2342USD494981STransparent disc cartridgeSHARP KK·Filed 2003·Granted Aug 24, 2004·5 cites·1 claims
- 2442US6770564B1Method of etching metallic thin film on thin film resistorDENSO CORP·Filed 1999·Granted Aug 3, 2004·7 cites·18 claims
- 2540US8760987B2Optical disc drive device and interconnection structureMATSUBARA RYO·Filed 2012·Granted Jun 24, 2014·0 cites·6 claims
- 2640US4498835AStopping device in spare wheel holding apparatusSANKO KIKI KABUSHIKI KAISHA·Filed 1983·Granted Feb 12, 1985·9 cites·2 claims
- 2739US2004154038A1Disk cartridgeFiled 2002·Application pending·0 cites
- 2838US2006085811A1Disk cartridgeYAMAMOTO TOMIO·Filed 2003·Application pending·0 cites
- 2934USD494600SDisc cartridgeSHARP KK·Filed 2003·Granted Aug 17, 2004·2 cites·1 claims
- 3032US4125889ATransportation arrangement with spotlight projectors for illuminating trunnions of a molten iron ladleNIPPON KOKAN KK·Filed 1976·Granted Nov 14, 1978·1 cites·2 claims
- 3130US3965360AMethod for discriminating high-temperature red heated materialNIPPON KOKAN KK·Filed 1974·Granted Jun 22, 1976·4 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →