Takashi Kamiya

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Nagoya, JP

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Patents Grantslast 30 patents

Information Patent Grant
Methacrylate prepolymer containing triazine ring structure, its pre...
- Patent number 5,296,571
- Issue date Mar 22, 1994
- Aica Kogyo Co., Ltd.
- Yutaka Hori
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Metharcylate prepolymer containing triazine ring structure, its pre...
- Patent number 5,290,893
- Issue date Mar 1, 1994
- Aica Kogyo Co., Ltd.
- Yutaka Hori
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Artificial marble
- Patent number 4,871,596
- Issue date Oct 3, 1989
- Aica Kogyo Co., Ltd.
- Takashi Kamiya
- B44 - DECORATIVE ARTS