Inventor · disambiguated record
Mitsugu Imai
Also filed as: IMAI MITSUGU
9 granted patents·1 pending application·94 citations·filing 1996–2013
85Inventor score
Top patents by PatentIndex Score
10 records- 0191US8919150B2Method of manufacturing an ion-exchanged glass articleIMAI MITSUGU·Filed 2012·Granted Dec 30, 2014·19 cites·23 claims
- 0288US8787980B2Glass substrate of cover glass for portable electronic device, image display unit for portable electronic device, portable electronic device and method of manufacturing glass substrate of cover glass for portable electronic deviceHASHIMOTO KAZUAKI·Filed 2011·Granted Jul 22, 2014·11 cites·17 claims
- 0385US5742566AOptical recording methods and apparatus using light modulation technique based on detecting temperature of the mediumSONY CORP·Filed 1996·Granted Apr 21, 1998·53 cites·8 claims
- 0465US7940622B2Recording/reproduction device, evaluation value calculation method, and evaluation value calculation deviceSONY NEC OPTIARC INC·Filed 2007·Granted May 10, 2011·1 cites·6 claims
- 0562US6587415B1Drive unit having blank/written area identification capabilitySONY CORP·Filed 2000·Granted Jul 1, 2003·5 cites·4 claims
- 0648US6845075B2Information reproducing apparatusSONY CORP·Filed 2001·Granted Jan 18, 2005·5 cites·10 claims
- 0747US8730776B2Recording device and stray light signal component cancellation methodSONY CORP·Filed 2013·Granted May 20, 2014·0 cites·11 claims
- 0842US8638648B2Information erasing device and information erasing methodIMAI MITSUGU·Filed 2011·Granted Jan 28, 2014·0 cites·9 claims
- 0937US8456975B2Phase error detection apparatus, phase error detection method, and reproduction apparatusIMAI MITSUGU·Filed 2010·Granted Jun 4, 2013·0 cites·8 claims
- 1036US2011051583A1Equalization filter device, tap coefficient updating method, and reproduction apparatusSONY CORP·Filed 2010·Application pending·0 cites
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