Inventor · disambiguated record
Hiroaki Yukawa
Also filed as: YUKAWA HIROAKI
11 granted patents·3 pending applications·37 citations·filing 2000–2012
86Inventor score
Top patents by PatentIndex Score
14 records- 0181US8848092B2Solid-state imaging device and electronic apparatusYUKAWA HIROAKI·Filed 2012·Granted Sep 30, 2014·3 cites·13 claims
- 0278US6980504B2Diffractive optical element with a pair of opposite surfaces projecting light on a photodetectorSONY CORP·Filed 2001·Granted Dec 27, 2005·12 cites·17 claims
- 0374US6760296B1Optical integrated device, optical pickup and optical disk apparatusSONY CORP·Filed 2000·Granted Jul 6, 2004·10 cites·21 claims
- 0473US7443780B2Optical pickup device and optical disk device having a diffraction element so that a first light beam and a second light beam comport with each otherSONY CORP·Filed 2005·Granted Oct 28, 2008·2 cites·4 claims
- 0569US8587082B2Imaging device and camera moduleYUKAWA HIROAKI·Filed 2012·Granted Nov 19, 2013·3 cites·16 claims
- 0662US6967907B2Optical pickup device and optical disk device having a diffraction gratingSONY CORP·Filed 2003·Granted Nov 22, 2005·4 cites·6 claims
- 0755US2010265375A1Solid-state imaging device and electronic apparatusSONY CORP·Filed 2010·Application pending·0 cites
- 0850US6906991B1Optical head, optical recording and/or reproducing apparatus and integrated optical moduleSONY CORP·Filed 2000·Granted Jun 14, 2005·3 cites·24 claims
- 0945US2007008858A1Optical pickup and optical disc apparatusSONY CORP·Filed 2006·Application pending·0 cites
- 1043US8319167B2Solid state imaging device and electronic apparatusYUKAWA HIROAKI·Filed 2010·Granted Nov 27, 2012·0 cites·8 claims
- 1143US7990832B2Optical pickup including plural light sources and recording and/or reproducing apparatus for an optical recording mediumSONY CORP·Filed 2005·Granted Aug 2, 2011·0 cites·10 claims
- 1243US7583570B2Optical pickup and disc drive apparatusSONY CORP·Filed 2005·Granted Sep 1, 2009·0 cites·8 claims
- 1343US7072271B2Optical head, optical recording and/or reproducing apparatus and integrated optical moduleSONY CORP·Filed 2005·Granted Jul 4, 2006·0 cites·2 claims
- 1443US2005270912A1Optical pickup and apparatus for recording and/or reproducing optical recording mediumSONY CORP·Filed 2005·Application pending·0 cites
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