Yoshihiro Hattori

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Kawasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Polyacetal resin composition excellent in heat stability and surfac...
- Patent number 4,521,488
- Issue date Jun 4, 1985
- Asahi Kasei Kogyo Kabushiki Kaisha
- Yoshihiro Hattori
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Polyacetal resin composition excellent in heat stability and surfac...
- Patent number 4,464,435
- Issue date Aug 7, 1984
- Asahi Kasei Kogyo Kabushiki Kaisha
- Yoshihiro Hattori
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR