Inventor · disambiguated record
Tamotsu Iida
Also filed as: IIDA TAMOTSU
10 granted patents·9 pending applications·223 citations·filing 1981–2009
88Inventor score
Top patents by PatentIndex Score
19 records- 0195US5255261AInformation recording diskHITACHI MAXELL·Filed 1990·Granted Oct 19, 1993·94 cites·4 claims
- 0293US5537389ADisk cartridge having a single closing energizer for closing two independently opened shuttersHITACHI MAXELL·Filed 1993·Granted Jul 16, 1996·78 cites·5 claims
- 0377US5043965AOptical apparatus for optical information recording mediumHITACHI MAXELL·Filed 1988·Granted Aug 27, 1991·24 cites·25 claims
- 0468US6760290B1Optical disc and optical disc driveHITACHI MAXELL·Filed 2000·Granted Jul 6, 2004·7 cites·3 claims
- 0563US7126906B2Optical record carrier, drive unit, data updating method and software version-up methodHITACHI MAXELL·Filed 2001·Granted Oct 24, 2006·10 cites·18 claims
- 0650US6897823B2Plane antenna and method for manufacturing the sameHITACHI MAXELL·Filed 2002·Granted May 24, 2005·7 cites·8 claims
- 0749US2008178206A1Disk magazine and disk changer systemHITACHI MAXELL·Filed 2007·Application pending·0 cites
- 0848US2007230291A1Optical disk magazine and optical disk recording/reproducing systemHITACHI MAXELL·Filed 2007·Application pending·0 cites
- 0944US2010062215A1Component having through-hole and method of manufacturing componentHITACHI MAXELL·Filed 2009·Application pending·0 cites
- 1043US7236447B2Optical disk, method of playing optical disk, and optical disk driveHITACHI MAXELL·Filed 2004·Granted Jun 26, 2007·0 cites·14 claims
- 1143US2005240532A1Optical disk recording and reproducing method and optical diskHITACHI MAXELL·Filed 2005·Application pending·0 cites
- 1243US2005169159A1Optical disk, recording and reproducing apparatus for the same, and method for managing address informationHITACHI MAXELL·Filed 2005·Application pending·0 cites
- 1343US2011163938A1Circuit elementIIDA TAMOTSU·Filed 2009·Application pending·0 cites
- 1443US2006044999A1Information recording medium, driving apparatus for the same and method for recording secondary information of information recording mediumHITACHI MAXELL·Filed 2005·Application pending·0 cites
- 1540US7088669B2Optical disc, method for manufacturing the same, drive for the same, and samper used to manufacture the sameHITACHI MAXELL·Filed 2002·Granted Aug 8, 2006·0 cites·17 claims
- 1639US2006098564A1Information recording medium, information recording and reproducing apparatus and method for adjusting phase of recording trackHITACHI MAXELL·Filed 2005·Application pending·0 cites
- 1738USRE38503EInformation recording diskHITACHI MAXELL·Filed 2001·Granted Apr 20, 2004·0 cites·4 claims
- 1838US2004151098A1Data carrier, its manufacturing method, reproduction control method, and driveFiled 2002·Application pending·0 cites
- 1937US4370419ATray for identifying microorganismsEIKEN CHEMICAL·Filed 1981·Granted Jan 25, 1983·3 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →