Assignee
KITAGAWA HIDEKI
JP·2 granted patents·2 pending applications·2 citations·filing 2009–2011
Top patents by PatentIndex Score
4 records- 0160US9111810B2Circuit board and display device including first and second channel layers made of different semiconductor materialsKITAGAWA HIDEKI·Filed 2011·Granted Aug 18, 2015·2 cites·9 claims
- 0245US2012074474A1Phototransistor and display device including the sameKITAGAWA HIDEKI·Filed 2010·Application pending·0 cites
- 0341US8446404B2Display apparatusKITAGAWA HIDEKI·Filed 2009·Granted May 21, 2013·0 cites·4 claims
- 0434US2012250033A1Optical sensor circuit, two-dimensional coordinate detection apparatus, information processing apparatus, and method of refresh-driving optical sensor elementKITAGAWA HIDEKI·Filed 2010·Application pending·0 cites
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