Yasuhiro Ito

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Oita-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Manufacturing method for semiconductor device and semiconductor device
- Patent number 7,875,527
- Issue date Jan 25, 2011
- Kabushiki Kaisha Toshiba
- Yasuhiro Ito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing semiconductor device
- Patent number 5,445,710
- Issue date Aug 29, 1995
- Kabushiki Kaisha Toshiba
- Masaru Hori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing semiconductor device
- Patent number 5,302,240
- Issue date Apr 12, 1994
- Kabushiki Kaisha Toshiba
- Masaru Hori
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Manufacturing method for semiconductor device and semiconductor device
- Publication number 20110089525
- Publication date Apr 21, 2011
- Kabushiki Kaisha Toshiba
- Yasuhiro Ito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MANUFACTURING METHOD FOR SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE
- Publication number 20090212387
- Publication date Aug 27, 2009
- Yasuhiro Ito
- H01 - BASIC ELECTRIC ELEMENTS