Yuka KITANO

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Kyoto-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing chemically modified cellulose fiber
- Patent number 11,629,454
- Issue date Apr 18, 2023
- Dai-Ichi Kogyo Seiyaku Co., Ltd.
- Yuka Kitano
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Chemically modified cellulose fiber and method for producing the same
- Patent number 11,459,407
- Issue date Oct 4, 2022
- Dai-Ichi Kogyo Seiyaku Co., Ltd.
- Yuka Kitano
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING CHEMICALLY MODIFIED CELLULOSE FIBER
- Publication number 20210062406
- Publication date Mar 4, 2021
- Dai-Ichi Kogyo Seiyaku Co., Ltd.
- Yuka KITANO
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
CHEMICALLY MODIFIED CELLULOSE FIBER AND METHOD FOR PRODUCING THE SAME
- Publication number 20200190221
- Publication date Jun 18, 2020
- Dai-Ichi Kogyo Seiyaku Co., Ltd.
- Yuka KITANO
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING