Nobuo Okawa

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Hiroshima, JP

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Patents Grantslast 30 patents

Information Patent Grant
Nonwoven fabric made from filaments and artificial leather containi...
- Patent number 6,716,776
- Issue date Apr 6, 2004
- Teijin Limited
- Kazuhiro Morishima
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Grained artificial leather, process for making same and fabricated...
- Patent number 5,518,800
- Issue date May 21, 1996
- Teijin Limited
- Nobuo Okawa
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Leathery sheet material and process for the preparation thereof
- Patent number 4,233,359
- Issue date Nov 11, 1980
- Teijin Limited
- Masahisa Mimura
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...

Patents Applicationslast 30 patents

Information Patent Application
Nonwoven fabric made from filaments and artificial leather containi...
- Publication number 20010038901
- Publication date Nov 8, 2001
- Kazuhiro Morishima
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING