Yoshiaki Yamaguchi

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Himeji, JP

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Patents Grantslast 30 patents

Information Patent Grant
Styrene-based resin compositions and molded articles thereof
- Patent number 6,153,698
- Issue date Nov 28, 2000
- Daicel Chemical Industries, Ltd.
- Tatsuya Kanno
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Stable gel composition containing a carboxymethyl cellulose salt an...
- Patent number 4,618,491
- Issue date Oct 21, 1986
- Daicel Chemical Industries Ltd.
- Tetuo Kanematu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE