Yohei YAMAUCHI

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Tokushima-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Wavelength conversion member, light-emitting device, and image disp...
- Patent number 11,643,595
- Issue date May 9, 2023
- Nichia Corporation
- Yuki Shiota
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
WAVELENGTH CONVERSION MEMBER, LIGHT-EMITTING DEVICE, AND IMAGE DISP...
- Publication number 20220403231
- Publication date Dec 22, 2022
- Nichia Corporation.
- Yuki SHIOTA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
FLUORIDE PHOSPHOR AND METHOD OF PRODUCING THE SAME, WAVELENGTH CONV...
- Publication number 20220403236
- Publication date Dec 22, 2022
- Nichia Corporation.
- Yohei YAMAUCHI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...