Kazuyuki Akasaka

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Ibaraki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Sintered ceramic, slide part therefrom, and process for producing s...
- Patent number 8,293,667
- Issue date Oct 23, 2012
- Hitachi Chemical Company, Ltd.
- Kazuyuki Akasaka
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
CARBON FIBER COMPOSITE MATERIAL, AND BRAKE MEMBER, STRUCTURAL MEMBE...
- Publication number 20150005151
- Publication date Jan 1, 2015
- Hitachi Chemical Company, Ltd.
- Kazuya BABA
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
CARBON FIBER COMPOSITE MATERIAL, AND BRAKE MEMBER, STRUCTURAL MEMBE...
- Publication number 20110200819
- Publication date Aug 18, 2011
- Hitachi Chemical Company, Ltd.
- Kazuya BABA
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
Sintered Ceramic, Slide Part therefrom, and Process for Producing S...
- Publication number 20090149309
- Publication date Jun 11, 2009
- Hitachi Chemical Company, Ltd.
- Kazuyuki Akasaka
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES