Inventor · disambiguated record
Yuhki Kawamura
Also filed as: KAWAMURA YUHKI
4 granted patents·3 pending applications·2 citations·filing 2018–2020
57Inventor score
Top patents by PatentIndex Score
7 records- 0173US10522970B2Light-emitting deviceTOYODA GOSEI KK·Filed 2018·Granted Dec 31, 2019·2 cites·6 claims
- 0254US10690319B2Light emitting deviceTOYODA GOSEI KK·Filed 2019·Granted Jun 23, 2020·0 cites·13 claims
- 0353US10680402B2Light-emitting deviceTOYODA GOSEI KK·Filed 2019·Granted Jun 9, 2020·0 cites·7 claims
- 0442US10584853B2Light-emitting deviceTOYODA GOSEI KK·Filed 2018·Granted Mar 10, 2020·0 cites·5 claims
- 0542US2023014812A1Light source device, headlight, display apparatus, and illumination apparatusSONY GROUP CORP·Filed 2020·Application pending·0 cites
- 0637US2019277454A1Light-emitting deviceTOYODA GOSEI KK·Filed 2018·Application pending·0 cites
- 0734US2022344549A1Light-emitting device, wavelength conversion unit, and headlight or display apparatusSONY GROUP CORP·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →