Shigetaka Onishi

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Yokkaichi-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Manufacturing method of semiconductor device
- Patent number 8,039,364
- Issue date Oct 18, 2011
- Kabushiki Kaisha Toshiba
- Atsushi Yoshimura
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Manufacturing method of semiconductor device
- Patent number 7,736,999
- Issue date Jun 15, 2010
- Kabushiki Kaisha Toshiba
- Atsushi Yoshimura
- B28 - WORKING CEMENT, CLAY, OR STONE

Patents Applicationslast 30 patents

Information Patent Application
Manufacturing method of semiconductor device
- Publication number 20100207252
- Publication date Aug 19, 2010
- Kabushiki Kaisha Toshiba
- Atsushi Yoshimura
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
Manufacturing method of semiconductor device
- Publication number 20070218586
- Publication date Sep 20, 2007
- Kabushiki Kaisha Toshiba
- Atsushi Yoshimura
- B28 - WORKING CEMENT, CLAY, OR STONE