Koji TAMAI

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Nagoya, JP

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Patents Grantslast 30 patents

Information Patent Grant
Honeycomb structure body
- Patent number 11,020,700
- Issue date Jun 1, 2021
- Denso Corporation
- Koji Tamai
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Metal mold for manufacturing honeycomb structure, apparatus for pro...
- Patent number 11,000,969
- Issue date May 11, 2021
- Denso Corporation
- Koji Tamai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Honeycomb structure body
- Patent number 10,030,555
- Issue date Jul 24, 2018
- Denso Corporation
- Koji Tamai
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Honeycomb structure body
- Patent number 9,976,458
- Issue date May 22, 2018
- Denso Corporation
- Koji Tamai
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Honeycomb structural body
- Patent number 9,073,289
- Issue date Jul 7, 2015
- Denso Corporation
- Koji Tamai
- B32 - LAYERED PRODUCTS

Patents Applicationslast 30 patents

Information Patent Application
HONEYCOMB STRUCTURE BODY
- Publication number 20190176077
- Publication date Jun 13, 2019
- DENSO CORPORATION
- Koji TAMAI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METAL MOLD FOR MANUFACTURING HONEYCOMB STRUCTURE, APPARATUS FOR PRO...
- Publication number 20190099917
- Publication date Apr 4, 2019
- Denso Corporation
- Koji TAMAI
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
HONEYCOMB STRUCTURE BODY
- Publication number 20150275726
- Publication date Oct 1, 2015
- DENSO CORPORATION
- Koji TAMAI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HONEYCOMB STRUCTURE BODY
- Publication number 20150252704
- Publication date Sep 10, 2015
- DENSO CORPORATION
- Koji TAMAI
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
HONEYCOMB STRUCTURAL BODY
- Publication number 20140205794
- Publication date Jul 24, 2014
- DENSO CORPORATION
- Koji TAMAI
- B32 - LAYERED PRODUCTS