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Kazuya TOBISHIMA
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Annaka-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Quantum dot, wavelength conversion material, backlight unit, image...
Patent number
12,139,655
Issue date
Nov 12, 2024
Shin-Etsu Chemical Co., Ltd.
Yoshihiro Nojima
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Quantum dot, quantum dot composition, wavelength conversion materia...
Patent number
11,835,815
Issue date
Dec 5, 2023
Shin-Etsu Chemical Co., Ltd.
Yoshihiro Nojima
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Resin composition, wavelength conversion material, wavelength conve...
Patent number
11,749,785
Issue date
Sep 5, 2023
Shin-Etsu Chemical Co., Ltd.
Yoshihiro Nojima
B82 - NANO-TECHNOLOGY
Patents Applications
last 30 patents
Information
Patent Application
PATTERNING METHOD OF QUANTUM DOTS, METHOD FOR PRODUCING OPTICAL DEV...
Publication number
20250001786
Publication date
Jan 2, 2025
Shin-Etsu Chemical Co., Ltd.
Yoshihiro NOJIMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
WAVELENGTH CONVERTER AND WAVELENGTH CONVERSION MATERIAL USING THE SAME
Publication number
20240413272
Publication date
Dec 12, 2024
Shin-Etsu Chemical Co., Ltd.
Kazuya TOBISHIMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CORE-SHELL QUANTUM DOT AND METHOD FOR MANUFACTURING CORE-SHELL QUAN...
Publication number
20240199952
Publication date
Jun 20, 2024
Shin-Etsu Chemical Co., Ltd.
Shinji AOKI
B82 - NANO-TECHNOLOGY
Information
Patent Application
QUANTUM DOT SURFACE TREATMENT METHOD AND SURFACE TREATMENT APPARATUS
Publication number
20240010911
Publication date
Jan 11, 2024
Shin-Etsu Chemical Co., Ltd.
Yoshihiro NOJIMA
B82 - NANO-TECHNOLOGY
Information
Patent Application
A METHOD FOR PRODUCING QUANTUM DOTS
Publication number
20230279293
Publication date
Sep 7, 2023
Shin-Etsu Chemical Co., Ltd.
Yoshihiro NOJIMA
B82 - NANO-TECHNOLOGY
Information
Patent Application
QUANTUM DOT-CONTAINING POLYMER AND METHOD FOR PRODUCING THE SAME
Publication number
20230265338
Publication date
Aug 24, 2023
Shin-Etsu Chemical Co., Ltd.
Shinji AOKI
B82 - NANO-TECHNOLOGY
Information
Patent Application
COATED SEMICONDUCTOR NANOPARTICLES AND METHOD FOR PRODUCING THE SAME
Publication number
20230174851
Publication date
Jun 8, 2023
Shin-Etsu Chemical Co., Ltd.
Kazuya TOBISHIMA
B82 - NANO-TECHNOLOGY
Information
Patent Application
A METHOD FOR PRODUCING A QUANTUM DOT
Publication number
20230140787
Publication date
May 4, 2023
Shin-Etsu Chemical Co., Ltd.
Yoshihiro NOJIMA
B82 - NANO-TECHNOLOGY
Information
Patent Application
QUANTUM DOT, WAVELENGTH CONVERSION MATERIAL, BACKLIGHT UNIT, IMAGE...
Publication number
20220411695
Publication date
Dec 29, 2022
Shin-Etsu Chemical Co., Ltd.
Yoshihiro NOJIMA
B82 - NANO-TECHNOLOGY
Information
Patent Application
CORE-SHELL TYPE QUANTUM DOT AND METHOD FOR MANUFACTURING CORE-SHELL...
Publication number
20220403241
Publication date
Dec 22, 2022
Shin-Etsu Chemical Co., Ltd.
Shinji AOKI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
QUANTUM DOT, QUANTUM DOT COMPOSITION, WAVELENGTH CONVERSION MATERIA...
Publication number
20220228056
Publication date
Jul 21, 2022
Shin-Etsu Chemical Co., Ltd.
Yoshihiro NOJIMA
B82 - NANO-TECHNOLOGY
Information
Patent Application
QUANTUM DOT, WAVELENGTH CONVERSION MATERIAL, BACKLIGHT UNIT, IMAGE...
Publication number
20220204845
Publication date
Jun 30, 2022
Shin-Etsu Chemical Co., Ltd.
Yoshihiro NOJIMA
B82 - NANO-TECHNOLOGY
Information
Patent Application
RESIN COMPOSITION, WAVELENGTH CONVERSION MATERIAL, WAVELENGTH CONVE...
Publication number
20210384385
Publication date
Dec 9, 2021
Shin-Etsu Chemical Co., Ltd.
Yoshihiro NOJIMA
B82 - NANO-TECHNOLOGY