Noriyuki Yamamoto

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Nagoya, JP

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Patents Grantslast 30 patents

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Antimicrobial agent, antimicrobial resin composition and antimicrob...
- Patent number 6,475,631
- Issue date Nov 5, 2002
- Toagosei Co., Ltd.
- Noriyuki Yamamoto
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES