Inventor · disambiguated record
Yasufumi Yamagishi
Also filed as: YAMAGISHI YASUFUMI
3 granted patents·1 pending application·9 citations·filing 1985–2012
56Inventor score
Top patents by PatentIndex Score
4 records- 0147US7610592B2Pickup apparatus and disk apparatus including the pickup apparatusSANYO ELECTRIC CO·Filed 2006·Granted Oct 27, 2009·0 cites·11 claims
- 0239US4651256AEscutcheon and mask mounting structure for a cathode ray tubeSANYO ELECTRIC CO·Filed 1985·Granted Mar 17, 1987·9 cites·9 claims
- 0331US8531934B2Optical pickup device and optical pickup supporting device including partially overlapping mirrorsYAMAGISHI YASUFUMI·Filed 2011·Granted Sep 10, 2013·0 cites·16 claims
- 0427US2013121126A1Optical element holder, optical element unit, and optical pickup apparatusYAMAGISHI YASUFUMI·Filed 2012·Application pending·0 cites
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