Inventor · disambiguated record
Kiyoaki Tsuji
Also filed as: TSUJI KIYOAKI
7 granted patents·1 pending application·53 citations·filing 1992–2009
83Inventor score
Top patents by PatentIndex Score
8 records- 0178US7665100B2Disk driveSONY CORP·Filed 2008·Granted Feb 16, 2010·3 cites·27 claims
- 0274US5207342AHousing for electronic deviceSONY CORP·Filed 1992·Granted May 4, 1993·24 cites·6 claims
- 0362US7627875B2Disk driveSONY CORP·Filed 2004·Granted Dec 1, 2009·4 cites·2 claims
- 0456US5400198AUnitarily formed sheet metal cartridge holderSONY CORP·Filed 1993·Granted Mar 21, 1995·9 cites·2 claims
- 0548US8074236B2Disk drive device and electronic apparatusTAKA YOSHITERU·Filed 2009·Granted Dec 6, 2011·0 cites·10 claims
- 0648US5471356AAuto-eject device for disc players having compact twin cam motor unitSONY CORP·Filed 1994·Granted Nov 28, 1995·8 cites·5 claims
- 0745US5463509ADisc cartridge holder having a shutter control arm disposed in a key-hole shaped aperture formed in the cartridge holderSONY CORP·Filed 1994·Granted Oct 31, 1995·5 cites·2 claims
- 0840US2004263666A1Lens barrier mechanism and image pickup apparatusFiled 2004·Application pending·0 cites
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