Tadanobu Okubo

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Yokkaichi-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor storage device
- Patent number 9,033,248
- Issue date May 19, 2015
- Kabushiki Kaisha Toshiba
- Hidetoshi Suzuki
- G06 - COMPUTING CALCULATING COUNTING
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
SEMICONDUCTOR STORAGE DEVICE
- Publication number 20130186960
- Publication date Jul 25, 2013
- Hidetoshi SUZUKI
- G06 - COMPUTING CALCULATING COUNTING
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
SEMICONDUCTOR DEVICE
- Publication number 20090032972
- Publication date Feb 5, 2009
- Kabushiki Kaisha Toshiba
- Tadanobu OKUBO
- H01 - BASIC ELECTRIC ELEMENTS
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
Information Patent Application
Manufacturing method of semiconductor device
- Publication number 20070196952
- Publication date Aug 23, 2007
- Atsushi Yoshimura
- H01 - BASIC ELECTRIC ELEMENTS