Shuichi Matakawa

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Saitama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Curable epoxide composition
- Patent number 11,084,960
- Issue date Aug 10, 2021
- T&K TOKA CO., LTD.
- Akinobu Saito
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ink composition, printed matter and printing method
- Patent number 10,105,364
- Issue date Oct 23, 2018
- T&K TOKA CO., LTD.
- Shuichi Matakawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ink composition, printed matter and printing method
- Patent number 10,071,096
- Issue date Sep 11, 2018
- T&K TOKA CO., LTD.
- Shuichi Matakawa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
CURABLE EPOXIDE COMPOSITION
- Publication number 20210324249
- Publication date Oct 21, 2021
- T&K Toka Co., Ltd.
- Akinobu SAITO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
CURABLE EPOXIDE COMPOSITION
- Publication number 20200231850
- Publication date Jul 23, 2020
- T&K Toka Co., Ltd.
- Akinobu SAITO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Ink Composition, Printed Matter and Printing Method
- Publication number 20170368064
- Publication date Dec 28, 2017
- T&K Toka Co., Ltd.
- Shuichi Matakawa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...