Katsuaki Maeda

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Okayamaken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Thermoplastic copolymer, method for production thereof, and thermop...
- Patent number 5,559,187
- Issue date Sep 24, 1996
- Asahi Kasei Kogyo Kabushiki Kaisha
- Katsuaki Maeda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing a vinyl terpolymer using reactors arranged in...
- Patent number 5,310,831
- Issue date May 10, 1994
- Asahi Kasei Kabushiki Kaisha
- Katsuaki Maeda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Flow modifier for thermoplastic resin and thermoplastic resin compo...
- Patent number 5,278,212
- Issue date Jan 11, 1994
- Asahi Kasei Kogyo Kabushiki Kaisha
- Hajime Nishihara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Multi-layer structure polymer and resin composition
- Patent number 5,137,979
- Issue date Aug 11, 1992
- Asahi Kasei Kogyo Kabushiki Kaisha
- Katsuaki Maeda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing an organomagnesium complex
- Patent number 4,120,883
- Issue date Oct 17, 1978
- Asahi Kasei Kogyo Kabushiki Kaisha
- Hisaya Sakurai
- C07 - ORGANIC CHEMISTRY