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Tomoya KANAI
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Annaka-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Cosmetic
Patent number
11,389,389
Issue date
Jul 19, 2022
Shin-Etsu Chemical Co., Ltd.
Masanao Kamei
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Heavy release additive for release sheet, organopolysiloxane compos...
Patent number
10,570,234
Issue date
Feb 25, 2020
Shin-Etsu Chemical Co., Ltd.
Kenji Yamamoto
B32 - LAYERED PRODUCTS
Information
Patent Grant
Silicone-modified polyimide resin composition of solvent free type
Patent number
10,421,840
Issue date
Sep 24, 2019
Shin-Etsu Chemical Co., Ltd.
Hatsuhiko Hattori
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
BRANCHED ORGANOPOLYSILOXANE AND METHOD FOR PRODUCING SAME
Publication number
20250215023
Publication date
Jul 3, 2025
Shin-Etsu Chemical Co., Ltd.
Tomoya KANAI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
COSMETIC
Publication number
20250186331
Publication date
Jun 12, 2025
Shin-Etsu Chemical Co., Ltd.
Tomoya KANAI
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
COSMETIC
Publication number
20230172831
Publication date
Jun 8, 2023
Shin-Etsu Chemical Co., Ltd.
Hiroko KIKUCHI
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
COSMETIC
Publication number
20200246246
Publication date
Aug 6, 2020
Shin-Etsu Chemical Co., Ltd.
Masanao KAMEI
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SILICONE-MODIFIED POLYIMIDE RESIN COMPOSITION OF SOLVENT FREE TYPE
Publication number
20170355825
Publication date
Dec 14, 2017
Shin-Etsu Chemical Co., Ltd.
Hatsuhiko HATTORI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
HEAVY RELEASE ADDITIVE FOR RELEASE SHEET, ORGANOPOLYSILOXANE COMPOS...
Publication number
20170233514
Publication date
Aug 17, 2017
Shin-Etsu Chemical Co., Ltd.
Kenji YAMAMOTO
B32 - LAYERED PRODUCTS