Assignee
KASEYA HIROYASU
JP·5 granted patents·12 citations·filing 2010–2011
Top patents by PatentIndex Score
5 records- 0183US8454169B2Illumination device and projectorKASEYA HIROYASU·Filed 2010·Granted Jun 4, 2013·6 cites·8 claims
- 0276US8491134B2Light emitting apparatus, illuminator, and projectorKASEYA HIROYASU·Filed 2011·Granted Jul 23, 2013·3 cites·8 claims
- 0369US8530822B2Illumination device and projection having a plurality of collimating and converging lensesKASEYA HIROYASU·Filed 2010·Granted Sep 10, 2013·3 cites·6 claims
- 0440US8217411B2Light emitting deviceKASEYA HIROYASU·Filed 2010·Granted Jul 10, 2012·0 cites·7 claims
- 0536US8632224B2Light emitting device and projectorKASEYA HIROYASU·Filed 2010·Granted Jan 21, 2014·0 cites·7 claims
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