Masaaki Tsukioka

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Iwakuni, JP

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Patents Grantslast 30 patents

Information Patent Grant
Thermoplastic resin composition containing amorphous polyimide
- Patent number 6,114,472
- Issue date Sep 5, 2000
- Teijin Limited
- Toshitsugu Matsuki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Film from polycarbonate, polyester to be laminated on metal
- Patent number 5,876,851
- Issue date Mar 2, 1999
- Teijin Limited
- Shunichi Matsumura
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of sterilizing a blood dialyzer having semipermeable polymer...
- Patent number 5,658,466
- Issue date Aug 19, 1997
- Teijin Limited
- Takeyuki Kawaguchi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE