Shuetsu Fujiwara

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Thermosetting resin composition
- Patent number 5,576,398
- Issue date Nov 19, 1996
- Japan Synthetic Rubber Co., Ltd.
- Masayuki Takahashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing benzophenone tetracarboxylic dianhydride
- Patent number 4,684,738
- Issue date Aug 4, 1987
- Japan Synthetic Rubber Co., Ltd.
- Shuetsu Fujiwara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing aromatic amine
- Patent number 4,521,622
- Issue date Jun 4, 1985
- Japan Synthetic Rubber Co., Ltd.
- Naoki Andoh