Tetsuo Watanabe

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Nobeoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Bundle of permselective hollow fibers and a fluid separator contain...
- Patent number 5,198,110
- Issue date Mar 30, 1993
- Asahi Medical Co., Ltd.
- Tomoji Hanai
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Blood-purifying membrane
- Patent number 4,787,977
- Issue date Nov 29, 1988
- Asahi Kasei Kogyo Kabushiki Kaisha
- Hiroo Nakano
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE