Assignee
KAMIKAWA TAKESHI
JP·9 granted patents·3 pending applications·7 citations·filing 2007–2012
Top patents by PatentIndex Score
12 records- 0175US8664688B2Nitride semiconductor light-emitting chip, method of manufacture thereof, and semiconductor optical deviceKAMIKAWA TAKESHI·Filed 2010·Granted Mar 4, 2014·3 cites·13 claims
- 0274US8248335B2Light emitting apparatus, method for driving the light emitting apparatus, and display apparatus including the light emitting apparatusKAMIKAWA TAKESHI·Filed 2011·Granted Aug 21, 2012·2 cites·2 claims
- 0371US8288794B2Nitride semiconductor layers on substrate having ridge portions with inflow prevention walls near engraved regionsKAMIKAWA TAKESHI·Filed 2010·Granted Oct 16, 2012·1 cites·13 claims
- 0461US8319235B2Nitride semiconductor light-emitting device and method of manufacturing nitride semiconductor light-emitting deviceKAMIKAWA TAKESHI·Filed 2007·Granted Nov 27, 2012·1 cites·7 claims
- 0555US8456394B2Light emitting apparatus, method for driving the light emitting apparatus, and display apparatus including the light emitting apparatusKAMIKAWA TAKESHI·Filed 2012·Granted Jun 4, 2013·0 cites·5 claims
- 0654US8735192B2Nitride semiconductor light emitting device and method of fabricating nitride semiconductor laser deviceKAMIKAWA TAKESHI·Filed 2008·Granted May 27, 2014·0 cites·11 claims
- 0754US2009218593A1Nitride semiconductor light emitting device and method of frabicating nitride semiconductor laser deviceKAMIKAWA TAKESHI·Filed 2009·Application pending·0 cites
- 0853US8067255B2Nitride semiconductor light emitting device, method of manufacturing nitride semiconductor light emitting device, and nitride semiconductor transistor deviceKAMIKAWA TAKESHI·Filed 2008·Granted Nov 29, 2011·0 cites·5 claims
- 0953US2009159923A1Nitride semiconductor light emitting device, method of manufacturing nitride semiconductor light emitting device, and nitride semiconductor transistor deviceKAMIKAWA TAKESHI·Filed 2008·Application pending·0 cites
- 1052US2009026481A1Nitride semiconductor light-emitting device and method of manufacturing nitride semiconductor light-emitting deviceKAMIKAWA TAKESHI·Filed 2008·Application pending·0 cites
- 1149US8803165B2Nitride semiconductor light emitting device and method for manufacturing nitride semiconductor light emitting deviceKAMIKAWA TAKESHI·Filed 2008·Granted Aug 12, 2014·0 cites·10 claims
- 1246US9857059B2Light emitting device, illuminating device and method of manufacturing light emitting deviceKAMIKAWA TAKESHI·Filed 2012·Granted Jan 2, 2018·0 cites·10 claims
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