Kenichiro Sekiguchi

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Tochigi-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ceramic honeycomb filter
- Patent number 8,435,320
- Issue date May 7, 2013
- Hitachi Metals, Ltd.
- Toshitaka Ishizawa
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Ceramic honeycomb structure and moldable material usable for its ex...
- Patent number 7,785,385
- Issue date Aug 31, 2010
- Hitachi Metals, Ltd.
- Tsunehiro Kawata
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
CERAMIC HONEYCOMB FILTER
- Publication number 20090025349
- Publication date Jan 29, 2009
- Hitachi Metals, Ltd.
- Toshitaka Ishizawa
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Ceramic honeycomb structure and moldable material usable for its ex...
- Publication number 20070039297
- Publication date Feb 22, 2007
- Tsunehiro Kawata
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL