Assignee
YAMAUCHI KENTARO
JP·11 granted patents·36 citations·filing 2008–2012
Top patents by PatentIndex Score
11 records- 0186US8269426B2Light source apparatus, projector, and light source apparatus drive methodYAMAUCHI KENTARO·Filed 2011·Granted Sep 18, 2012·7 cites·9 claims
- 0286US8203280B2Light source device, projector, and driving method of discharge lampYAMAUCHI KENTARO·Filed 2008·Granted Jun 19, 2012·7 cites·7 claims
- 0384US8120282B2Discharge lamp lighting device, control method for the same, and projectorYAMAUCHI KENTARO·Filed 2009·Granted Feb 21, 2012·8 cites·19 claims
- 0482US8558471B2Light source device, projector, and driving method of discharge lampYAMAUCHI KENTARO·Filed 2011·Granted Oct 15, 2013·4 cites·9 claims
- 0573US8217582B2Light source device, image display apparatus, and method of generating time-division color-separated lightYAMAUCHI KENTARO·Filed 2009·Granted Jul 10, 2012·4 cites·15 claims
- 0670US8581506B2Discharge lamp driving device and method, light source device, and image displaying apparatusYAMAUCHI KENTARO·Filed 2009·Granted Nov 12, 2013·3 cites·18 claims
- 0770US8167438B2Light source device, projector, and driving method of discharge lampYAMAUCHI KENTARO·Filed 2008·Granted May 1, 2012·2 cites·10 claims
- 0861US8129927B2Driving device and driving method of electric discharge lamp, light source device, and image display apparatusYAMAUCHI KENTARO·Filed 2009·Granted Mar 6, 2012·1 cites·20 claims
- 0957US8937436B2Light source device, projector, and driving method of discharge lampYAMAUCHI KENTARO·Filed 2012·Granted Jan 20, 2015·0 cites·15 claims
- 1052US8264164B2Method of driving discharge lamp, driving device, and projectorYAMAUCHI KENTARO·Filed 2009·Granted Sep 11, 2012·0 cites·14 claims
- 1151US8174194B2Discharge lamp, light source device and projectorYAMAUCHI KENTARO·Filed 2008·Granted May 8, 2012·0 cites·14 claims
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