Inventor · disambiguated record
Wataru Kitahara
Also filed as: KITAHARA WATARU
15 granted patents·8 pending applications·16 citations·filing 2007–2024
86Inventor score
Top patents by PatentIndex Score
23 records- 0180US8038307B2Projector with a projection position adjusting deviceSEIKO EPSON CORP·Filed 2009·Granted Oct 18, 2011·7 cites·4 claims
- 0275US7997741B2ProjectorSEIKO EPSON CORP·Filed 2009·Granted Aug 16, 2011·5 cites·3 claims
- 0371US10995933B2Optical device and illumination deviceNICHIA CORP·Filed 2020·Granted May 4, 2021·1 cites·21 claims
- 0471US9028075B2Projector for preventing thermal deterioration of a light shielding memberSEIKO EPSON CORP·Filed 2014·Granted May 12, 2015·2 cites·4 claims
- 0566US12265220B2Image display deviceNICHIA CORP·Filed 2023·Granted Apr 1, 2025·0 cites·20 claims
- 0666US12158580B2Light source unit and image display deviceNICHIA CORP·Filed 2023·Granted Dec 3, 2024·0 cites·22 claims
- 0766US2025110337A1Light source unit and video display apparatusNICHIA CORP·Filed 2024·Application pending·0 cites
- 0859US2025110347A1Optical device and display deviceNICHIA CORP·Filed 2024·Application pending·0 cites
- 0959US2025085539A1Light source unit, image display device and automobileNICHIA CORP·Filed 2024·Application pending·0 cites
- 1058US7954964B2Projector having a position adjusting device that moves the projection optical deviceSEIKO EPSON CORP·Filed 2009·Granted Jun 7, 2011·1 cites·4 claims
- 1157US2024210684A1Image display deviceNICHIA CORP·Filed 2023·Application pending·0 cites
- 1256US2025102896A1Light source device and display deviceNICHIA CORP·Filed 2024·Application pending·0 cites
- 1355US11391434B2Lighting device, vehicle, and method of casting lightNICHIA CORP·Filed 2021·Granted Jul 19, 2022·0 cites·17 claims
- 1455US10760768B2Optical device and illumination deviceNICHIA CORP·Filed 2019·Granted Sep 1, 2020·0 cites·21 claims
- 1555US2024184130A1Image display deviceNICHIA CORP·Filed 2023·Application pending·0 cites
- 1653US12464098B2Light source device and display deviceNICHIA CORP·Filed 2022·Granted Nov 4, 2025·0 cites·20 claims
- 1750US12359791B2Optical lens and lighting deviceNICHIA CORP·Filed 2021·Granted Jul 15, 2025·0 cites·20 claims
- 1850US11662655B2Rod lens array, and lighting optical system and device including sameNICHIA CORP·Filed 2020·Granted May 30, 2023·0 cites·15 claims
- 1950US2024385433A1Light source unit and image display deviceNICHIA CORP·Filed 2022·Application pending·0 cites
- 2047US2024210680A1Light source unit and image display deviceNICHIA CORP·Filed 2023·Application pending·0 cites
- 2143US7891827B2ProjectorSEIKO EPSON CORP·Filed 2007·Granted Feb 22, 2011·0 cites·8 claims
- 2241US11204151B2Optical device and illumination deviceNICHIA CORP·Filed 2020·Granted Dec 21, 2021·0 cites·14 claims
- 2339US8714753B2Projector for preventing thermal deterioration of a light shielding memberKITAHARA WATARU·Filed 2010·Granted May 6, 2014·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →