Kei Tachibana

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Matsuyama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Normal pressure cationic dyeable polyester and fiber
- Patent number 8,297,035
- Issue date Oct 30, 2012
- Teijin Fibers Limited
- Tetsuya Chikatsune
- D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...

Patents Applicationslast 30 patents

Information Patent Application
NORMAL PRESSURE CATIONIC DYEABLE POLYESTER AND FIBER
- Publication number 20100275568
- Publication date Nov 4, 2010
- Teijin Fibers Limited
- Tetsuya Chikatsune
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING