Hirokazu YAMAMOTO

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Yamatokoriyama-shi, Nara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Composite resin material and molded body
- Patent number 10,941,224
- Issue date Mar 9, 2021
- TOHO KASEI CO., LTD.
- Hirokazu Yamamoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Composite resin material and molded article
- Patent number 10,920,059
- Issue date Feb 16, 2021
- TOHO KASEI CO., LTD.
- Hirokazu Yamamoto
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
CONDUCTIVE WELDING MATERIAL AND METHOD FOR PRODUCING SAME
- Publication number 20220106475
- Publication date Apr 7, 2022
- TOHO KASEI CO., LTD.
- Hirotaka ITAMI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
COMPOSITE RESIN MATERIAL AND MOLDED ARTICLE
- Publication number 20200165435
- Publication date May 28, 2020
- TOHO KASEI CO., LTD.
- Hirokazu YAMAMOTO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COMPOSITE RESIN MATERIAL AND MOLDED BODY
- Publication number 20200048376
- Publication date Feb 13, 2020
- TOHO KASEI CO., LTD.
- Hirokazu YAMAMOTO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...