Inventor
HASHIMOTO KUNIKA
JP5 patents
Patents
5 patentsUS7177259B2Feb 13, 2007
Optical head and optical recording medium drive device
SONY CORP36 citations91
US5757570AMay 26, 1998
Reel servo device for recording/reproducing apparatus employing a tape as recording medium
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US7619959B2Nov 17, 2009
Optical head, optical recording medium recording and/or reproducing apparatus and recording and/or reproducing method using the optical head
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US6980276B2Dec 27, 2005
Luminous source apparatus, image projecting apparatus and image projection converting apparatus
SONY CORP0 citations50
US6909489B1Jun 21, 2005
Luminous source apparatus, image projecting apparatus and image projection converting apparatus
SONY CORP1 citations50