Assignee
YAJIMA MASATOSHI
JP·5 granted patents·1 citations·filing 2009–2012
Technology mixG11B5
Top patents by PatentIndex Score
5 records- 0162US8475016B2Optical deviceYAJIMA MASATOSHI·Filed 2010·Granted Jul 2, 2013·1 cites·7 claims
- 0255US8274877B2Optical pickup with light receiving element and holding member and method of manufacturing the sameYAJIMA MASATOSHI·Filed 2009·Granted Sep 25, 2012·0 cites·10 claims
- 0344US8665679B2Optical read/write apparatus and read apparatusYAJIMA MASATOSHI·Filed 2012·Granted Mar 4, 2014·0 cites·12 claims
- 0443US8827499B2Optical moduleYAJIMA MASATOSHI·Filed 2011·Granted Sep 9, 2014·0 cites·10 claims
- 0539US8077574B2Drive device and method for controlling the sameYAJIMA MASATOSHI·Filed 2010·Granted Dec 13, 2011·0 cites·9 claims
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