Makoto Ohnishi

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Patents Grantslast 30 patents

Information Patent Grant
Hydrophilic porous membrane, method of manufacturing the same and l...
- Patent number 5,279,856
- Issue date Jan 18, 1994
- Terumo Kabushiki Kaisha
- Noriyuki Koyama
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Blood plasma-separating membrane and blood plasma separator using t...
- Patent number 5,244,578
- Issue date Sep 14, 1993
- Terumo Kabushiki Kaisha
- Makoto Ohnishi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hydrophilic porous membrane, method of manufacturing the same and l...
- Patent number 5,203,997
- Issue date Apr 20, 1993
- Terumo Kabushiki Kaisha
- Noriyuki Koyama
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hydrophilic porous material sterilizable with gamma-ray
- Patent number 5,180,492
- Issue date Jan 19, 1993
- Terumo Kabushiki Kaisha
- Makoto Ohnishi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hydrophilic material and method of manufacturing
- Patent number 5,028,332
- Issue date Jul 2, 1991
- Terumo Kabushiki Kaisha
- Makoto Ohnishi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE