Hiroshi Okaya

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Hyogo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Crimping composite fiber and fibrous mass comprising the same
- Patent number 8,268,444
- Issue date Sep 18, 2012
- Daiwabo Holdings Co., Ltd.
- Hiroshi Okaya
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS

Patents Applicationslast 30 patents

Information Patent Application
CRIMPED COMPOSITE FIBER, AND FIBROUS MASS AND TESTILE PRODUCT USING...
- Publication number 20120121882
- Publication date May 17, 2012
- Daiwabo Polytec Co., Ltd
- Hiroshi Okaya
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
CRIMPING COMPOSITE FIBER AND FIBROUS MASS COMPRISING THE SAME
- Publication number 20090318050
- Publication date Dec 24, 2009
- Daiwabo Co., Ltd.
- Hiroshi Okaya
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING