Inventor · disambiguated record
Yoichi Nakagomi
Also filed as: NAKAGOMI YOICHI
14 granted patents·4 pending applications·301 citations·filing 1996–2024
91Inventor score
Top patents by PatentIndex Score
18 records- 0193US6084215ASemiconductor wafer holder with spring-mounted temperature measurement apparatus disposed thereinTOKYO ELECTRON LTD·Filed 1998·Granted Jul 4, 2000·163 cites·6 claims
- 0290US5742173AMethod and apparatus for probe testing substrateTOKYO ELECTRON LTD·Filed 1996·Granted Apr 21, 1998·101 cites·12 claims
- 0386US9338416B2Discharge lamp driving device, light source device, projector, and discharge lamp driving methodSEIKO EPSON CORP·Filed 2015·Granted May 10, 2016·5 cites·18 claims
- 0485US9398275B2Discharge lamp driving device, light source device, projector, and discharge lamp driving methodSEIKO EPSON CORP·Filed 2015·Granted Jul 19, 2016·5 cites·14 claims
- 0583US9563111B2Discharge lamp driving device, projector, and discharge lamp driving methodSEIKO EPSON CORP·Filed 2014·Granted Feb 7, 2017·4 cites·20 claims
- 0677US9509965B2Discharge lamp driving device, projector, and discharge lamp driving methodSEIKO EPSON CORP·Filed 2014·Granted Nov 29, 2016·3 cites·19 claims
- 0775US9602791B2Discharge lamp driving device, projector, and discharge lamp driving methodSEIKO EPSON CORP·Filed 2016·Granted Mar 21, 2017·2 cites·27 claims
- 0875US9439274B2Discharge lamp driving device, projector, and discharge lamp driving methodSEIKO EPSON CORP·Filed 2015·Granted Sep 6, 2016·2 cites·17 claims
- 0973US9532439B2Discharge lamp driving device, projector, and discharge lamp driving methodSEIKO EPSON CORP·Filed 2014·Granted Dec 27, 2016·2 cites·15 claims
- 1060US2025076747A1Light source apparatus and projectorSEIKO EPSON CORP·Filed 2024·Application pending·0 cites
- 1158US2024309267A1Phosphor, wavelength conversion device, illumination device, and projectorSEIKO EPSON CORP·Filed 2024·Application pending·0 cites
- 1257US9288884B2Discharge lamp lighting device, discharge lamp lighting method, and projectorSEIKO EPSON CORP·Filed 2013·Granted Mar 15, 2016·0 cites·20 claims
- 1357US2024201572A1Wavelength converter, wavelength conversion device, light source device, projector, and method of manufacturing wavelength converterSEIKO EPSON CORP·Filed 2023·Application pending·0 cites
- 1455US9872370B2Discharge lamp driving device, projector, and discharge lamp driving methodSEIKO EPSON CORP·Filed 2016·Granted Jan 16, 2018·0 cites·17 claims
- 1553US11480860B2Illuminator and projection-type display apparatusSEIKO EPSON CORP·Filed 2020·Granted Oct 25, 2022·0 cites·9 claims
- 1648US6239602B1Temperature managing apparatus for multi-stage containerTOKYO ELECTRON LTD·Filed 1999·Granted May 29, 2001·14 cites·14 claims
- 1741US10237521B2Discharge lamp driving device, projector, and discharge lamp driving methodSEIKO EPSON CORP·Filed 2016·Granted Mar 19, 2019·0 cites·18 claims
- 1839US2017076645A1Discharge lamp driving device, projector, and discharge lamp driving methodSEIKO EPSON CORP·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →