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Ryohei WATARI
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Iyo-gun, JP
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Patents Grants
last 30 patents
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Patent Grant
Prepreg and fiber reinforced composite material
Patent number
11,136,442
Issue date
Oct 5, 2021
Toray Industries, Inc.
Ryohei Watari
B32 - LAYERED PRODUCTS
Patents Applications
last 30 patents
Information
Patent Application
PREPREG
Publication number
20240158592
Publication date
May 16, 2024
TORAY INDUSTRIES, INC.
Ryohei WATARI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
THERMOSETTING RESIN COMPOSITION, THERMOSETTING RESIN CURED PRODUCT,...
Publication number
20230054021
Publication date
Feb 23, 2023
TORAY INDUSTRIES, INC.
Itaru Asano
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PREPREG
Publication number
20230048074
Publication date
Feb 16, 2023
TORAY INDUSTRIES, INC.
Takashi Ochi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PREPREG
Publication number
20210292545
Publication date
Sep 23, 2021
TORAY INDUSTRIES, INC.
Ryohei Watari
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PREPREG AND CARBON FIBER REINFORCED MATERIAL
Publication number
20210115208
Publication date
Apr 22, 2021
TORAY INDUSTRIES, INC.
Atsuki Sugimoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PREPREG AND FIBER REINFORCED COMPOSITE MATERIAL
Publication number
20200010632
Publication date
Jan 9, 2020
TORAY INDUSTRIES, INC.
Ryohei WATARI
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL