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Yasuo Yamamura
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Matsuyama-shi, JP
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Patents Grants
last 30 patents
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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
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Patent Grant
Elastic polyester fibers and stretchable fiber articles containing...
Patent number
5,882,780
Issue date
Mar 16, 1999
Teijin Limited
Yasuo Yamamura
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Patents Applications
last 30 patents
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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