Kazuhide Oka

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Kurashiki-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Cationic-dyeable polyester fiber and conjugated fiber
- Patent number 9,752,258
- Issue date Sep 5, 2017
- Kuraray Co., Ltd.
- Hitoshi Nakatsuka
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Patents Applicationslast 30 patents

Information Patent Application
Normal pressure dyeable polyester fiber and method for producing th...
- Publication number 20160138198
- Publication date May 19, 2016
- Kuraray Co., Ltd
- Kazuhide OKA
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
CATIONIC-DYEABLE POLYESTER FIBER AND CONJUGATED FIBER
- Publication number 20130323505
- Publication date Dec 5, 2013
- KURARAY CO., LTD.
- Hitoshi Nakatsuka
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
NORMAL PRESSURE DYEABLE POLYESTER FIBER AND METHOD FOR PRODUCING TH...
- Publication number 20120260436
- Publication date Oct 18, 2012
- Kuraray Co., Ltd
- Kazuhide Oka
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING