Keisuke Matsuura

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Tosu-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor nanoparticles comprising ZnSTe shell layer
- Patent number 11,505,742
- Issue date Nov 22, 2022
- Shoei Chemical Inc.
- Takafumi Moriyama
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Wavelength conversion layer
- Patent number 11,145,792
- Issue date Oct 12, 2021
- Shoei Chemical Inc.
- Takafumi Moriyama
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR NANOPARTICLE AGGREGATE, SEMICONDUCTOR NANOPARTICLE AG...
- Publication number 20230028095
- Publication date Jan 26, 2023
- Shoei Chemical Inc.
- Naoki UMEDA
- B82 - NANO-TECHNOLOGY
Information Patent Application
SEMICONDUCTOR NANOPARTICLES, SEMICONDUCTOR NANOPARTICLE DISPERSION...
- Publication number 20220195298
- Publication date Jun 23, 2022
- Shoei Chemical Inc.
- Takafumi MORIYAMA
- B82 - NANO-TECHNOLOGY
Information Patent Application
WAVELENGTH CONVERSION LAYER
- Publication number 20200083406
- Publication date Mar 12, 2020
- SHOEI CHEMICAL INC.
- Takafumi Moriyama
- G02 - OPTICS
Information Patent Application
SEMICONDUCTOR NANOPARTICLES
- Publication number 20200079997
- Publication date Mar 12, 2020
- SHOEI CHEMICAL INC.
- Takafumi Moriyama
- B82 - NANO-TECHNOLOGY