Hisakazu Shindo

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Hyogo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Carboxylated polymers, process for the production of the same, and...
- Patent number 6,139,767
- Issue date Oct 31, 2000
- Nippon Shokubai Co., Ltd.
- Hiroshi Yamamoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for production of nuclear halogenated aromatic compound poss...
- Patent number 6,034,264
- Issue date Mar 7, 2000
- Nippon Shokubai Co., Ltd.
- Osamu Kaieda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for production of nuclear halogenated aromatic compound poss...
- Patent number 5,789,582
- Issue date Aug 4, 1998
- Nippon Shokubai Co., Ltd.
- Osamu Kaieda
- C07 - ORGANIC CHEMISTRY