Hironao Saito

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Joetsu-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Thickeners and hydraulic compositions
- Patent number 10,858,287
- Issue date Dec 8, 2020
- Shin-Etsu Chemical Co., Ltd.
- Hironao Saito
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Preparation of cellulose ether powder
- Patent number 9,611,379
- Issue date Apr 4, 2017
- Shin-Etsu Chemical Co., Ltd.
- Kazuhisa Hayakawa
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES

Patents Applicationslast 30 patents

Information Patent Application
THICKENERS AND HYDRAULIC COMPOSITIONS
- Publication number 20190127276
- Publication date May 2, 2019
- Shin-Etsu Chemical Co., Ltd.
- Hironao SAITO
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
PREPARATION OF CELLULOSE ETHER POWDER
- Publication number 20140109798
- Publication date Apr 24, 2014
- Shin-Etsu Chemical Co., Ltd.
- Kazuhisa Hayakawa
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES