Inventor · disambiguated record
Kentaro Yamauchi
Also filed as: YAMAUCHI KENTARO
78 granted patents·2 pending applications·276 citations·filing 1999–2025
99Inventor score
Files withPANASONIC IP MAN CO LTD31SEIKO EPSON CORP17YAMAUCHI KENTARO11TOYODA MACHINE WORKS LTD6TERASHIMA TETSUO5
Top patents by PatentIndex Score
80 records- 0189US8564215B2Light emitting module device, light emitting module used in the device, and lighting apparatus provided with the deviceOKAWA MASANAO·Filed 2010·Granted Oct 22, 2013·15 cites·19 claims
- 0288US10533728B2Lighting devicePANASONIC IP MAN CO LTD·Filed 2017·Granted Jan 14, 2020·3 cites·13 claims
- 0388US10356883B2Lighting system, terminal, and method for setting lighting systemPANASONIC IP MAN CO LTD·Filed 2017·Granted Jul 16, 2019·10 cites·12 claims
- 0487US10182483B2Lighting apparatusPANASONIC IP MAN CO LTD·Filed 2017·Granted Jan 15, 2019·5 cites·20 claims
- 0587US7549771B2Light source device and projectorSEIKO EPSON CORP·Filed 2007·Granted Jun 23, 2009·10 cites·10 claims
- 0687US7508144B2Light source device, lighting and driving method thereof and projectorSEIKO EPSON CORP·Filed 2007·Granted Mar 24, 2009·17 cites·11 claims
- 0786US8269426B2Light source apparatus, projector, and light source apparatus drive methodYAMAUCHI KENTARO·Filed 2011·Granted Sep 18, 2012·7 cites·9 claims
- 0886US8203280B2Light source device, projector, and driving method of discharge lampYAMAUCHI KENTARO·Filed 2008·Granted Jun 19, 2012·7 cites·7 claims
- 0984US10739978B2Setting device, lighting system, method for setting up communication configuration in lighting fixture, and recording mediumPANASONIC IP MAN CO LTD·Filed 2018·Granted Aug 11, 2020·4 cites·24 claims
- 1084US10677421B2Illumination apparatusPANASONIC IP MAN CO LTD·Filed 2018·Granted Jun 9, 2020·3 cites·16 claims
- 1184US8120282B2Discharge lamp lighting device, control method for the same, and projectorYAMAUCHI KENTARO·Filed 2009·Granted Feb 21, 2012·8 cites·19 claims
- 1284US7946715B2Light source and projectorSEIKO EPSON CORP·Filed 2008·Granted May 24, 2011·13 cites·12 claims
- 1383US8044602B2Method of driving discharge lamp, driving device, and projectorSEIKO EPSON CORP·Filed 2009·Granted Oct 25, 2011·7 cites·13 claims
- 1483US7800314B2Projector and driving method of light source for projectorSEIKO EPSON CORP·Filed 2008·Granted Sep 21, 2010·12 cites·17 claims
- 1582US10467901B2Warning device and street light systemPANASONIC IP MAN CO LTD·Filed 2017·Granted Nov 5, 2019·3 cites·20 claims
- 1682US8558471B2Light source device, projector, and driving method of discharge lampYAMAUCHI KENTARO·Filed 2011·Granted Oct 15, 2013·4 cites·9 claims
- 1781US8120285B2Driving method for discharge lamp, driving device for discharge lamp, light source device, and image display apparatusTERASHIMA TETSUO·Filed 2009·Granted Feb 21, 2012·10 cites·14 claims
- 1880US8491695B2Iron-base sintered part, manufacturing method of iron-base sintered part and actuatorSAITO TOSHIYUKI·Filed 2006·Granted Jul 23, 2013·4 cites·13 claims
- 1980US8018178B2Light source apparatus, projector, and light source apparatus drive methodSEIKO EPSON CORP·Filed 2008·Granted Sep 13, 2011·6 cites·18 claims
- 2080US8008868B2Discharge lamp starter, method for controlling the same, and projectorSEIKO EPSON CORP·Filed 2009·Granted Aug 30, 2011·7 cites·15 claims
- 2179US9907144B2Illumination systemPANASONIC IP MAN CO LTD·Filed 2016·Granted Feb 27, 2018·3 cites·12 claims
- 2279US9664992B2Lighting apparatusPANASONIC IP MAN CO LTD·Filed 2014·Granted May 30, 2017·3 cites·20 claims
- 2379US8350489B2Method of driving discharge lamp, driving device, and projectorSEIKO EPSON CORP·Filed 2011·Granted Jan 8, 2013·3 cites·13 claims
- 2479US8008869B2Discharge lamp lighting device, control method for the same, and projectorSEIKO EPSON CORP·Filed 2009·Granted Aug 30, 2011·6 cites·15 claims
- 2578US9753275B2Illumination apparatusPANASONIC IP MAN CO LTD·Filed 2014·Granted Sep 5, 2017·3 cites·19 claims
- 2677US8138684B2Discharge lamp lighting device, control method thereof, and projectorTANAKA KAZUHIRO·Filed 2009·Granted Mar 20, 2012·6 cites·17 claims
- 2777US6203303B1Vane pumpTOYODA MACHINE WORKS LTD·Filed 1999·Granted Mar 20, 2001·28 cites·9 claims
- 2875US7559675B2Light source device and projectorSEIKO EPSON CORP·Filed 2007·Granted Jul 14, 2009·3 cites·16 claims
- 2973US8217582B2Light 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
- 3073US7956315B2Discharge lamp lighting device, method of controlling discharge lamp lighting device, and projectorSEIKO EPSON CORP·Filed 2009·Granted Jun 7, 2011·4 cites·17 claims
- 3172US9927689B2Illumination devicePANASONIC IP MAN CO LTD·Filed 2014·Granted Mar 27, 2018·2 cites·19 claims
- 3272US8183796B2Stepwise repairing for electrode of discharge lampTERASHIMA TETSUO·Filed 2008·Granted May 22, 2012·4 cites·11 claims
- 3371US7999490B2Light source, projector, and method for driving light sourceSEIKO EPSON CORP·Filed 2008·Granted Aug 16, 2011·4 cites·20 claims
- 3470US10411815B2Lighting system and quality determination method for lighting systemPANASONIC IP MAN CO LTD·Filed 2018·Granted Sep 10, 2019·1 cites·17 claims
- 3570US8581506B2Discharge lamp driving device and method, light source device, and image displaying apparatusYAMAUCHI KENTARO·Filed 2009·Granted Nov 12, 2013·3 cites·18 claims
- 3670US8167438B2Light source device, projector, and driving method of discharge lampYAMAUCHI KENTARO·Filed 2008·Granted May 1, 2012·2 cites·10 claims
- 3770US6648620B2Rotary pump apparatusTOYODA MACHINE WORKS LTD·Filed 2001·Granted Nov 18, 2003·11 cites·6 claims
- 3869US10359161B2Light environment rendering system, lighting apparatus, light environment rendering method, and storage mediumPANASONIC IP MAN CO LTD·Filed 2018·Granted Jul 23, 2019·1 cites·17 claims
- 3969US7830098B2Projector and light source device thereofSEIKO EPSON CORP·Filed 2008·Granted Nov 9, 2010·3 cites·10 claims
- 4068US8174199B2Discharge lamp lighting apparatus, method for controlling the same, and projectorSOMA SHIGEYASU·Filed 2009·Granted May 8, 2012·4 cites·20 claims
- 4168US6877969B2Vane pumpTOYODA MACHINE WORKS LTD·Filed 2004·Granted Apr 12, 2005·11 cites·6 claims
- 4263US9297500B2Light emitting module, lighting device, and lighting apparatusPANASONIC CORP·Filed 2014·Granted Mar 29, 2016·1 cites·9 claims
- 4361US10591136B2Artificial skylight utilizing light-guides for enhanced displayPANASONIC IP MAN CO LTD·Filed 2018·Granted Mar 17, 2020·0 cites·20 claims
- 4461US10440792B2Illumination apparatus and illumination systemPANASONIC IP MAN CO LTD·Filed 2018·Granted Oct 8, 2019·0 cites·20 claims
- 4561US8129927B2Driving 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
- 4660US11242964B2Illumination apparatus for simulating blue skyPANASONIC IP MAN CO LTD·Filed 2018·Granted Feb 8, 2022·0 cites·20 claims
- 4760US10718489B2Illumination system and illumination control methodPANASONIC IP MAN CO LTD·Filed 2018·Granted Jul 21, 2020·0 cites·18 claims
- 4860US9434253B2Damper and operation unitOILES INDUSTRY CO LTD·Filed 2013·Granted Sep 6, 2016·2 cites·11 claims
- 4960US9117988B2Light-emitting devicePANASONIC CORP·Filed 2014·Granted Aug 25, 2015·1 cites·8 claims
- 5060US8044613B2Discharge lamp lighting device, control method thereof, and projectorSEIKO EPSON CORP·Filed 2009·Granted Oct 25, 2011·1 cites·10 claims
Showing the top 50 of 80 patent records by PatentIndex Score.
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