Wataru Nakamura

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Toyohashi, Aichi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Mixer and mixing method for gypsum slurry
- Patent number 10,589,444
- Issue date Mar 17, 2020
- Yoshino Gypsum Co., Ltd.
- Ushio Sudo
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Mixer and mixing method for producing gypsum slurry
- Patent number 7,690,834
- Issue date Apr 6, 2010
- Yoshino Gypsum Co., Ltd.
- Wataru Nakamura
- B28 - WORKING CEMENT, CLAY, OR STONE

Patents Applicationslast 30 patents

Information Patent Application
GYPSUM-BASED LOAD-BEARING BOARD, LOAD-BEARING WALL STRUCTURE, AND L...
- Publication number 20240200330
- Publication date Jun 20, 2024
- YOSHINO GYPSUM CO., LTD.
- Ushio SUDO
- B32 - LAYERED PRODUCTS
Information Patent Application
MIXER AND MIXING METHOD
- Publication number 20180243943
- Publication date Aug 30, 2018
- YOSHINO GYPSUM CO., LTD.
- Ushio SUDO
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
Mixer, mixing method, and method of producing gypsum board
- Publication number 20070008815
- Publication date Jan 11, 2007
- Wataru Nakamura
- B28 - WORKING CEMENT, CLAY, OR STONE