Ryujiro Saso

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Field-effect transistor, semiconductor device, and photo relay
- Patent number 7,145,169
- Issue date Dec 5, 2006
- Kabushiki Kaisha Toshiba
- Ryujiro Saso
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Semiconductor devices and optical semiconductor relay devices using...
- Publication number 20060043428
- Publication date Mar 2, 2006
- Kabushiki Kaisha Toshiba
- Takashi Nishimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Field-effect transistor, semiconductor device, and photo relay
- Publication number 20050230675
- Publication date Oct 20, 2005
- KABUSHIKI KAISHA TOSHIBA
- Ryujiro Saso
- H01 - BASIC ELECTRIC ELEMENTS