Assignee
NAGATA KAZUHIRO
JP·3 granted patents·6 pending applications·6 citations·filing 2006–2016
Top patents by PatentIndex Score
9 records- 0186US8593538B2Solid state imaging deviceNAGATA KAZUHIRO·Filed 2010·Granted Nov 26, 2013·6 cites·14 claims
- 0252US10214425B2Method for producing silicon using microwave, and microwave reduction furnaceNAGATA KAZUHIRO·Filed 2016·Granted Feb 26, 2019·0 cites·17 claims
- 0349US9550681B2Method for producing silicon using microwave, and microwave reduction furnaceNAGATA KAZUHIRO·Filed 2013·Granted Jan 24, 2017·0 cites·11 claims
- 0446US2014102973A1Water purifying systemNAGATA KAZUHIRO·Filed 2012·Application pending·0 cites
- 0545US2007097810A1Optical head unit and optical disc apparatusNAGATA KAZUHIRO·Filed 2006·Application pending·0 cites
- 0645US2007064573A1Optical head unit and optical disc apparatusNAGATA KAZUHIRO·Filed 2006·Application pending·0 cites
- 0744US2006221783A1Optical head and optical disc apparatusNAGATA KAZUHIRO·Filed 2006·Application pending·0 cites
- 0843US2006245334A1Optical head and optical disc apparatusNAGATA KAZUHIRO·Filed 2006·Application pending·0 cites
- 0943US2006245335A1Optical head and information recording/reproducing apparatusNAGATA KAZUHIRO·Filed 2006·Application pending·0 cites
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