Masahiko Takada

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Akashi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Flame-retardant acrylic fibers and process for preparing same
- Patent number 4,618,469
- Issue date Oct 21, 1986
- Kanegafuchi Kaguku Kogyo Kabushiki Kaisha
- Takahiro Ogawa
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Vinyl chloride copolymer and composition containing the same
- Patent number 4,455,407
- Issue date Jun 19, 1984
- Kanegafuchi Kagaku Kogyo Kabushiki Kaisha
- Kazumasa Yamane
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Vinyl chloride copolymer and composition containing the same
- Patent number 4,363,903
- Issue date Dec 14, 1982
- Kanegafuchi Kagaku Kogyo Kabushiki Kaisha
- Kazumasa Yamane
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...