Katsuhiro Inoue

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Kyoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Chitin fibers and process for the production of the same
- Patent number 4,932,404
- Issue date Jun 12, 1990
- Unitaka, Ltd.
- Koji Kifune
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for the production of chitin fibers
- Patent number 4,431,601
- Issue date Feb 14, 1984
- Unitika Ltd.
- Koji Kifune
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE