Takayuki SAKAMOTO

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Aisai-city, JP

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Patents Grantslast 30 patents

Information Patent Grant
Plugged honeycomb structure, and manufacturing method of plugged ho...
- Patent number 10,767,525
- Issue date Sep 8, 2020
- NGK Insulators, Ltd.
- Takayoshi Shibayama
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
PLUGGED HONEYCOMB STRUCTURE, AND MANUFACTURING METHOD OF PLUGGED HO...
- Publication number 20170234181
- Publication date Aug 17, 2017
- NGK Insulators, Ltd.
- Takayoshi SHIBAYAMA
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
HONEYCOMB STRUCTURE
- Publication number 20090075022
- Publication date Mar 19, 2009
- NGK Insulators, Ltd.
- Takayuki SAKAMOTO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL