Inventor · disambiguated record
Hideaki Tsutsumi
Also filed as: TSUTSUMI HIDEAKI
11 granted patents·5 pending applications·29 citations·filing 2002–2016
87Inventor score
Top patents by PatentIndex Score
16 records- 0183US7856641B2Disk drive device and centering members thereforSONY CORP·Filed 2007·Granted Dec 21, 2010·6 cites·14 claims
- 0276US7676819B2Disk conveying apparatusSONY CORP·Filed 2006·Granted Mar 9, 2010·3 cites·6 claims
- 0375US8286200B2Disk drive apparatus and electronic applianceTSUTSUMI HIDEAKI·Filed 2008·Granted Oct 9, 2012·4 cites·6 claims
- 0472US7966628B2Disk transfer mechanism and disk recording and/or reproduction apparatusSONY CORP·Filed 2007·Granted Jun 21, 2011·2 cites·12 claims
- 0567US7269834B2Disc type recording and/or reproducing apparatusSONY CORP·Filed 2005·Granted Sep 11, 2007·1 cites·1 claims
- 0664US8112773B2Disk transfer mechanism, and disk drive deviceTSUTSUMI HIDEAKI·Filed 2006·Granted Feb 7, 2012·1 cites·15 claims
- 0762US7370338B2Disc type recording/reproduction deviceSONY CORP·Filed 2002·Granted May 6, 2008·4 cites·3 claims
- 0855US7137129B2Disk drive apparatusSONY CORP·Filed 2004·Granted Nov 14, 2006·3 cites·5 claims
- 0954US2006294530A1Disc type recording/reproduction deviceSONY CORP·Filed 2006·Application pending·0 cites
- 1054US2006294531A1Disc type recording/reproduction deviceSONY CORP·Filed 2006·Application pending·0 cites
- 1153US6964056B2Disk type recording and reproducing deviceSONY CORP·Filed 2002·Granted Nov 8, 2005·2 cites·4 claims
- 1249US7222351B2Shutter closing mechanism and disc driving apparatusSONY CORP·Filed 2004·Granted May 22, 2007·2 cites·10 claims
- 1349US7017167B2Disc recording and/or reproduction apparatusSONY CORP·Filed 2002·Granted Mar 21, 2006·1 cites·5 claims
- 1448US2007169135A1Disk drive deviceSONY CORP·Filed 2006·Application pending·0 cites
- 1546US2007300245A1Disk drive apparatusSONY NEC OPTIARC INC·Filed 2007·Application pending·0 cites
- 1638US2018056221A1Filter device and oxygen enriching apparatusBREATH TECH CO LTD·Filed 2016·Application pending·0 cites
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