Inventor · disambiguated record
Jun-Ichi Asada
Also filed as: ASADA JUN-ICHI
9 granted patents·5 pending applications·16 citations·filing 2004–2015
79Inventor score
Files withPANASONIC CORP6ASADA JUN-ICHI3PANASONIC IP MAN CO LTD2TAKAHASHI YUICHI2MATSUSHITA ELECTRIC INDUSTRIAL CO LTD1
Top patents by PatentIndex Score
14 records- 0184US7463569B2Optical disk apparatus with a wavelength plate having a two-dimensional array of birefringent regionsPANASONIC CORP·Filed 2005·Granted Dec 9, 2008·6 cites·7 claims
- 0283US8406102B1Optical pickup and optical read/write apparatusPANASONIC CORP·Filed 2012·Granted Mar 26, 2013·8 cites·7 claims
- 0373US7796491B2Wavelength plate, optical element, and optical pickupPANASONIC CORP·Filed 2005·Granted Sep 14, 2010·2 cites·10 claims
- 0459US2009034401A1Optical disk apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2008·Application pending·0 cites
- 0544US9361927B2Optical pickup and optical recording and reproducing devicePANASONIC IP MAN CO LTD·Filed 2013·Granted Jun 7, 2016·0 cites·10 claims
- 0643US8619522B2Optical pickup and optical read/write apparatusTAKAHASHI YUICHI·Filed 2012·Granted Dec 31, 2013·0 cites·5 claims
- 0738US8462596B2Optical pickup device and optical disc deviceTAKAHASHI YUICHI·Filed 2010·Granted Jun 11, 2013·0 cites·4 claims
- 0838US2011276989A1Optical pickup device and optical disc drivePANASONIC CORP·Filed 2011·Application pending·0 cites
- 0937US7986607B2Wave plate, optical pickup and optical disc apparatusPANASONIC CORP·Filed 2010·Granted Jul 26, 2011·0 cites·5 claims
- 1037US2011002216A1Optical pickup device and optical disc devicePANASONIC CORP·Filed 2010·Application pending·0 cites
- 1133US8659985B2Optical pickup and optical read/write driveASADA JUN-ICHI·Filed 2012·Granted Feb 25, 2014·0 cites·12 claims
- 1233US2006250933A1Optical diffraction device and optical information processing deviceASADA JUN-ICHI·Filed 2004·Application pending·0 cites
- 1332US9330705B2Optical recording and playback apparatusPANASONIC IP MAN CO LTD·Filed 2015·Granted May 3, 2016·0 cites·6 claims
- 1431US2012117580A1Optical pickup and optical disc drive including the optical pickupASADA JUN-ICHI·Filed 2011·Application pending·0 cites
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