Toyoaki Ishiwata

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Shizuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Prepreg and method for producing same
- Patent number 10,927,226
- Issue date Feb 23, 2021
- Toho Tenax Co., Ltd.
- Takaya Suzuki
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Prepreg and method for manufacturing same
- Patent number 10,047,478
- Issue date Aug 14, 2018
- Toho Tenax Co., Ltd.
- Takaya Suzuki
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
PREPREG AND METHOD FOR PRODUCING SAME
- Publication number 20150274911
- Publication date Oct 1, 2015
- Takaya Suzuki
- B32 - LAYERED PRODUCTS
Information Patent Application
PREPREG AND METHOD FOR MANUFACTURING SAME
- Publication number 20140057515
- Publication date Feb 27, 2014
- Takaya Suzuki
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
EPOXY RESIN COMPOSITION AND PREPREG USING THE SAME
- Publication number 20110111663
- Publication date May 12, 2011
- Toho Tenax Co., Ltd.
- Hironori Kawamoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...