MICHIO OBA

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KADOMA-SHI, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing ceramic material body
- Patent number 7,390,449
- Issue date Jun 24, 2008
- Matsushita Electric Industrial Co., Ltd.
- Akihiko Ibata
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Composite components and the method of manufacturing the same
- Patent number 6,534,842
- Issue date Mar 18, 2003
- Matsushita Electric Industrial Co., Ltd.
- Akihiko Ibata
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Method of manufacturing ceramic material body
- Publication number 20030057589
- Publication date Mar 27, 2003
- Akihiko Ibata
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
COMPOSITE COMPONENTS AND THE METHOD OF MANUFACTURING THE SAME
- Publication number 20020003281
- Publication date Jan 10, 2002
- AKIHIKO IBATA
- H01 - BASIC ELECTRIC ELEMENTS