Hirotaka Kinoshita

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Yokkaichi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Photopolymerizable composition containing squarylium compound
- Patent number 5,681,685
- Issue date Oct 28, 1997
- Kyowa Hakko Kogyo Co., Ltd.
- Tsuguo Yamaoka
- C07 - ORGANIC CHEMISTRY