Yasuhiro HATANAKA

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Kamisu-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing anionic polymer
- Patent number 10,472,451
- Issue date Nov 12, 2019
- Kuraray Co., Ltd.
- Yasuhiro Hatanaka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing aromatic vinyl/conjugated diene copolymer and...
- Patent number 10,000,585
- Issue date Jun 19, 2018
- Kuraray Co., Ltd.
- Tomoaki Tsuji
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR PRODUCING AROMATIC VINYL/CONJUGATED DIENE COPOLYMER AND...
- Publication number 20180002457
- Publication date Jan 4, 2018
- Kuraray Co., Ltd
- Tomoaki TSUJI
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
METHOD FOR PRODUCING ANIONIC POLYMER
- Publication number 20170283540
- Publication date Oct 5, 2017
- Kuraray Co., Ltd
- Yasuhiro HATANAKA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...