Inventor · disambiguated record
Masato Otsuka
Also filed as: OTSUKA MASATO
17 granted patents·14 pending applications·87 citations·filing 1995–2023
90Inventor score
Top patents by PatentIndex Score
31 records- 0187US6581433B2Method of manufacturing a metal pipe with an eccentrically expanded open endNISSHIN STEEL CO LTD·Filed 2001·Granted Jun 24, 2003·20 cites·2 claims
- 0281US7821908B2Optical disc, optical disc apparatus, and optical disc reproducing methodTOSHIBA KK·Filed 2005·Granted Oct 26, 2010·5 cites·6 claims
- 0379US7652967B2Single-sided triple layer optical discTOSHIBA KK·Filed 2006·Granted Jan 26, 2010·4 cites·8 claims
- 0472US11605494B2Coil componentTDK CORP·Filed 2020·Granted Mar 14, 2023·0 cites·19 claims
- 0572US7570566B2Optical disc, optical disc manufacturing method, and optical disc apparatusTOSHIBA KK·Filed 2006·Granted Aug 4, 2009·2 cites·5 claims
- 0668US6851455B2Stainless steel oil feeding pipeNISSHIN STEEL CO LTD·Filed 2001·Granted Feb 8, 2005·7 cites·2 claims
- 0767US10847305B2Coil componentTDK CORP·Filed 2018·Granted Nov 24, 2020·0 cites·18 claims
- 0867US7477592B2Optical disc, optical disc apparatus, optical disk reproducing method, and digital work publicationTOSHIBA KK·Filed 2005·Granted Jan 13, 2009·1 cites·10 claims
- 0967US6065010AComputer implemented method of generating virtual files for sharing information of physical information fileDAIKIN US CORP·Filed 1997·Granted May 16, 2000·43 cites·15 claims
- 1064US2025158037A1Secondary battery electrode and secondary batteryPANASONIC IP MAN CO LTD·Filed 2023·Application pending·0 cites
- 1159US6723181B2Soft stainless steel sheet excellent in workabilityNISSHIN STEEL CO LTD·Filed 2002·Granted Apr 20, 2004·4 cites·5 claims
- 1258US7748050B2Optical disc, illegal copy finding system and method using optical disc, optical disc manufacturing apparatus and optical disc manufacturing methodMEMORY TECH CORP·Filed 2005·Granted Jun 29, 2010·1 cites·9 claims
- 1357US11742134B2Coil component and circuit board having the sameTDK CORP·Filed 2021·Granted Aug 29, 2023·0 cites·15 claims
- 1457US11636967B2Coil deviceTDK CORP·Filed 2020·Granted Apr 25, 2023·0 cites·20 claims
- 1557US2011124416A1Play result processing systemKONAMI DIGITAL ENTERTAINMENT·Filed 2009·Application pending·0 cites
- 1650US11621118B2Coil deviceTDK CORP·Filed 2020·Granted Apr 4, 2023·0 cites·19 claims
- 1750US2009072451A1Optical disc, illegal copy finding system and method using optical disc, optical disc manufacturing apparatus and optical disc manufacturing methodMEMORY TECH CORP·Filed 2008·Application pending·0 cites
- 1848US11355277B2Coil componentTDK CORP·Filed 2019·Granted Jun 7, 2022·0 cites·19 claims
- 1946US2007076544A1Optical disc, optical disc apparatus, and manufacturing method of the optical discSUGAYA TOSHIHIRO·Filed 2006·Application pending·0 cites
- 2044US2008313584A1Logic verification methodFUJITSU LTD·Filed 2008·Application pending·0 cites
- 2143US10165045B2Information processing apparatus, system, method, and computer readable mediumFUJITSU LTD·Filed 2016·Granted Dec 25, 2018·0 cites·18 claims
- 2243US7688702B2Optical disc and optical disc deviceMEMORY TECH CORP·Filed 2005·Granted Mar 30, 2010·0 cites·1 claims
- 2343US2019065337A1Log management apparatus, and log management methodFUJITSU LTD·Filed 2018·Application pending·0 cites
- 2443US2006120258A1Optical disc, optical disc apparatus, optical disc reproducing method, and digital content publicationMEMORY TECH CORP·Filed 2005·Application pending·0 cites
- 2539US2002176692A1System and method of synchronizing playback of video and user agent content in an optical disc playerFiled 2001·Application pending·0 cites
- 2639US2003039470A1Method and system for seamless playback of video/audio data and user agent dataFiled 2001·Application pending·0 cites
- 2738US2003044171A1Method of controlling the operations and display mode of an optical disc player between a video playback mode and a user agent modeFiled 2001·Application pending·0 cites
- 2838US2003231201A1Method and device for supporting production of moving-picture CD-ROM softwareFiled 2003·Application pending·0 cites
- 2938US2003021593A1Method of controlling the operations mode of an optical disc player between a video playback mode and a user agent modeFiled 2001·Application pending·0 cites
- 3034US2003170011A1System and method for seamless navigation between local and external documents in an optical disc playerFiled 2001·Application pending·0 cites
- 3124US2002054070A1Method and device for supporting production of moving-picture cd-rom softwareFiled 1995·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →