Mika Tsuboi

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Nagoya-Shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Porous material, cell structure, and method of producing porous mat...
- Patent number 11,731,911
- Issue date Aug 22, 2023
- NGK Insulators, Ltd.
- Mika Tsuboi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Porous material, cell structure, and method of producing porous mat...
- Patent number 11,214,521
- Issue date Jan 4, 2022
- NGK Insulators, Ltd.
- Mika Tsuboi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Porous material, honeycomb structure, and method of producing porou...
- Patent number 10,557,393
- Issue date Feb 11, 2020
- NGK Insulators, Ltd.
- Mika Tsuboi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
POROUS MATERIAL, CELL STRUCTURE, AND METHOD OF PRODUCING POROUS MAT...
- Publication number 20190292104
- Publication date Sep 26, 2019
- NGK Insulators, Ltd.
- Mika Tsuboi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
POROUS MATERIAL, CELL STRUCTURE, AND METHOD OF PRODUCING POROUS MAT...
- Publication number 20190292108
- Publication date Sep 26, 2019
- NGK Insulators, Ltd.
- Mika TSUBOI
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
POROUS MATERIAL, HONEYCOMB STRUCTURE, AND METHOD OF PRODUCING POROU...
- Publication number 20180112577
- Publication date Apr 26, 2018
- NGK Insulations, Ltd.
- Yunie IZUMI
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
POROUS MATERIAL, HONEYCOMB STRUCTURE, AND METHOD OF PRODUCING POROU...
- Publication number 20180112575
- Publication date Apr 26, 2018
- NGK Insulators, Ltd.
- Mika Tsuboi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES