Inventor · disambiguated record
Tomio Ikegami
Also filed as: IKEGAMI TOMIO
14 granted patents·6 pending applications·55 citations·filing 1998–2016
90Inventor score
Top patents by PatentIndex Score
20 records- 0178US8348436B2Light source device, image display device, and light amount correction methodSEIKO EPSON CORP·Filed 2008·Granted Jan 8, 2013·4 cites·9 claims
- 0277US8178826B2Control of semiconductor light emitting elementIKEGAMI TOMIO·Filed 2008·Granted May 15, 2012·4 cites·16 claims
- 0376US8058633B2Pulse width modulation signal generating device, image display apparatus including pulse width modulation signal generating device, and pulse width modulation signal generating methodIKEGAMI TOMIO·Filed 2009·Granted Nov 15, 2011·4 cites·10 claims
- 0471US8226239B2Pulse width modulation signal generating device, image display apparatus including pulse width modulation signal generating device, and pulse width modulation signal generating methodIKEGAMI TOMIO·Filed 2011·Granted Jul 24, 2012·2 cites·4 claims
- 0569US7233685B2Information device and display control methodSEIKO EPSON CORP·Filed 2003·Granted Jun 19, 2007·14 cites·25 claims
- 0665US8212490B2Light source device, image display apparatus, and method of driving light emitting elementIKEGAMI TOMIO·Filed 2009·Granted Jul 3, 2012·2 cites·18 claims
- 0764US9488839B2Light emitting device and image display apparatusSEIKO EPSON CORP·Filed 2014·Granted Nov 8, 2016·1 cites·13 claims
- 0864US8053713B2Light source device and light amount correcting method to perform light amount corection corresponding to a change in a light source characteristicSEIKO EPSON CORP·Filed 2009·Granted Nov 8, 2011·4 cites·8 claims
- 0963US7409107B2Input device, information device, and control information generation methodSEIKO EPSON CORP·Filed 2007·Granted Aug 5, 2008·2 cites·10 claims
- 1054US8686986B2Image display apparatus and voltage control methodIKEGAMI TOMIO·Filed 2009·Granted Apr 1, 2014·0 cites·4 claims
- 1153US2009225014A1Control of semiconductor light emitting elementSEIKO EPSON CORP·Filed 2009·Application pending·0 cites
- 1250US7324672B2Input device, information device, and control information generation methodSEIKO EPSON CORP·Filed 2003·Granted Jan 29, 2008·5 cites·9 claims
- 1350US2009141191A1Scanning image display and scanning image display systemSEIKO EPSON CORP·Filed 2008·Application pending·0 cites
- 1447US2006279478A1Light-emitting device, driving method thereof, and electronic apparatusSEIKO EPSON CORP·Filed 2006·Application pending·0 cites
- 1546US7257240B2Input device, information device, and control information generation methodSEIKO EPSON CORP·Filed 2003·Granted Aug 14, 2007·3 cites·13 claims
- 1646US2007133682A1Method of detecting motion vector, image processing device, image display apparatus, and programSEIKO EPSON CORP·Filed 2006·Application pending·0 cites
- 1746US2007133684A1Image processing method, image processing device, image display apparatus, and programSEIKO EPSON CORP·Filed 2006·Application pending·0 cites
- 1845US10048502B2Head mount displaySEIKO EPSON CORP·Filed 2016·Granted Aug 14, 2018·0 cites·10 claims
- 1943US2015146752A1Light emitting device and image display apparatusSEIKO EPSON CORP·Filed 2014·Application pending·0 cites
- 2042US6477116B1Rotation controller and rotation control methodSEIKO EPSON CORP·Filed 1998·Granted Nov 5, 2002·10 cites·22 claims
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