Tomohisa Ogata

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Fukuoka-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Die for molding honeycomb structure, and its production method
- Patent number 8,914,966
- Issue date Dec 23, 2014
- Hitachi Metals, Ltd.
- Kazuyuki Kurakake
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Die for molding ceramic honeycomb structure
- Patent number 8,282,385
- Issue date Oct 9, 2012
- Hitachi Metals, Ltd.
- Tomohisa Ogata
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for producing ceramic-honeycomb-structure-molding die and me...
- Patent number 8,210,901
- Issue date Jul 3, 2012
- Hitachi Metals, Ltd.
- Kazuyuki Kurakake
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
CERAMIC HONEYCOMB FILTER
- Publication number 20220193593
- Publication date Jun 23, 2022
- Hitachi Metals, Ltd.
- Tomohisa OGATA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DIE FOR MOLDING CERAMIC HONEYCOMB STRUCTURE
- Publication number 20110027406
- Publication date Feb 3, 2011
- Hitachi Metals, Ltd.
- Tomohisa Ogata
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR PRODUCING CERAMIC-HONEYCOMB-STRUCTURE-MOLDING DIE AND ME...
- Publication number 20100044910
- Publication date Feb 25, 2010
- Hitachi Metals, Ltd.
- Kazuyuki Kurakake
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
DIE FOR MOLDING HONEYCOMB STRUCTURE, AND ITS PRODUCTION METHOD
- Publication number 20100003362
- Publication date Jan 7, 2010
- HITACHI METALS ,LTD.
- Kazuyuki Kurakake
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR