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Ryuto Hayashi
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Annaka-shi, JP
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Patents Grants
last 30 patents
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Patent Grant
Perfluoropolyether-based rubber composition, cured object obtained...
Patent number
12,071,510
Issue date
Aug 27, 2024
Shin-Etsu Chemical Co., Ltd.
Ryuto Hayashi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Azide group-containing fluoropolymers and method for preparing the...
Patent number
10,822,456
Issue date
Nov 3, 2020
Shin-Etsu Chemical Co., Ltd.
Ryuto Hayashi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Silicone-modified polybenzoxazole resin and making method
Patent number
10,538,630
Issue date
Jan 21, 2020
Shin-Etsu Chemical Co., Ltd.
Hitoshi Maruyama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
PERFLUOROPOLYETHER-BASED RUBBER COMPOSITION, CURED OBJECT OBTAINED...
Publication number
20240360277
Publication date
Oct 31, 2024
Shin-Etsu Chemical Co., Ltd.
Ryuto HAYASHI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
FLUOROPOLYETHER-BASED CURABLE COMPOSITION AND CURED PRODUCT, AND EL...
Publication number
20240360282
Publication date
Oct 31, 2024
Shin-Etsu Chemical Co., Ltd.
Ryuto HAYASHI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
FLUORINE-INCLUDING ORGANOHYDROSILANE COMPOUND
Publication number
20240262959
Publication date
Aug 8, 2024
Shin-Etsu Chemical Co., Ltd.
Ryuto HAYASHI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ADHESIVE COMPOSITION, DIE ATTACH MATERIAL, SEALING AGENT OR COATING...
Publication number
20230374355
Publication date
Nov 23, 2023
Shin-Etsu Chemical Co., Ltd.
Ryuto HAYASHI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ALKALI-RESISTANT WATER REPELLENT MEMBER, METHOD FOR PRODUCING SAID...
Publication number
20220389275
Publication date
Dec 8, 2022
Shin-Etsu Chemical Co., Ltd.
Ryuto HAYASHI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PERFLUOROPOLYETHER-BASED RUBBER COMPOSITION, CURED OBJECT OBTAINED...
Publication number
20220010061
Publication date
Jan 13, 2022
Shin-Etsu Chemical Co., Ltd.
Ryuto HAYASHI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
AZIDE GROUP-CONTAINING FLUOROPOLYMERS AND METHOD FOR PREPARING THE...
Publication number
20190169369
Publication date
Jun 6, 2019
Shin-Etsu Chemical Co., Ltd.
Ryuto HAYASHI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SILICONE-MODIFIED POLYBENZOXAZOLE RESIN AND MAKING METHOD
Publication number
20180223049
Publication date
Aug 9, 2018
Shin-Etsu Chemical Co., Ltd.
Hitoshi Maruyama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...