Inventor · disambiguated record
Shigeharu Yamauchi
Also filed as: YAMAUCHI SHIGEHARU
4 granted patents·1 pending application·17 citations·filing 1999–2023
68Inventor score
Top patents by PatentIndex Score
5 records- 0171US10008481B2Method of manufacturing illumination device, illumination device, illumination device manufacturing system, method of classifying color tone of light emitting devices, and method of classifying light emitting devicesNICHIA CORP·Filed 2015·Granted Jun 26, 2018·2 cites·24 claims
- 0271US6185973B1Rolling mill for metal foilWORLD MACHINERY CO LTD·Filed 1999·Granted Feb 13, 2001·14 cites·11 claims
- 0368US10629569B2Method of manufacturing illumination device, illumination device, illumination device manufacturing system, and method of classifying color tone of light emitting devicesNICHIA CORP·Filed 2018·Granted Apr 21, 2020·1 cites·4 claims
- 0453US2024203954A1Light emitting moduleNICHIA CORP·Filed 2023·Application pending·0 cites
- 0549US11811007B2Method for manufacturing light emitting deviceNICHIA CORP·Filed 2020·Granted Nov 7, 2023·0 cites·17 claims
Join the waitlist — get patent alerts
Get an alert when Shigeharu Yamauchi files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →