Seiichi Tada

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Ichihara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Vinyl chloride resin composition and process for production thereof
- Patent number 4,677,163
- Issue date Jun 30, 1987
- Du Pont-Mitsui Polychemicals Co., Ltd.
- Seiichi Tada
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymer composition
- Patent number 4,532,307
- Issue date Jul 30, 1985
- Du Pont-Mitsui Polychemicals Co., Ltd.
- Seiichi Tada
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymer composition
- Patent number 4,517,317
- Issue date May 14, 1985
- Du Pont-Mitsui Polychemicals Co., Ltd.
- Seiichi Tada
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Shaped articles of ethylene-vinyl acetate copolymer having a coatin...
- Patent number 4,181,761
- Issue date Jan 1, 1980
- Mitsui Polychemicals Co., Ltd.
- Ryoji Ishimoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...