Akira Yamanaka

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Moriyama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Composite filament, process for the production of the same, and hea...
- Patent number 6,420,026
- Issue date Jul 16, 2002
- Kabushiki Kaisha Erubu
- Hiroshi Okamoto
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Bulky and reinforced non-woven fabric
- Patent number 5,002,815
- Issue date Mar 26, 1991
- Chisso Corporation
- Akira Yamanaka
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS

Patents Applicationslast 30 patents

Information Patent Application
Pleated composite fiber net, and article formed from the same
- Publication number 20060029778
- Publication date Feb 9, 2006
- CHISSO CORPORATION
- Teruaki Sekiguchi
- D03 - WEAVING