Taku Tanaka

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Kurashiki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ethylene-vinyl alcohol hollow fiber membrane and method for the pro...
- Patent number 4,385,094
- Issue date May 24, 1983
- Kuraray Co., Ltd.
- Taku Tanaka
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method of producing ethylene-vinyl alcohol copolymer hollow fiber m...
- Patent number 4,362,677
- Issue date Dec 7, 1982
- Kuraray Co., Ltd.
- Shuzo Yamashita
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Ethylene-vinyl alcohol copolymer hollow fiber membranes and method...
- Patent number 4,317,729
- Issue date Mar 2, 1982
- Kuraray Co., Ltd.
- Shuzo Yamashita
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Blood dialyzer
- Patent number 4,231,877
- Issue date Nov 4, 1980
- Kuraray Co., Ltd.
- Kazuhisa Yamauchi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and apparatus for detecting leaks in hollow fiber membrane m...
- Patent number 4,188,117
- Issue date Feb 12, 1980
- Kuraray Co., Ltd.
- Kazuhisa Yamauchi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE