Yosuke Sakai

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Signal processing method and signal processing apparatus
- Patent number 8,046,402
- Issue date Oct 25, 2011
- Semiconductor Technology Academic Research Center
- Shigetaka Takagi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Switch
- Patent number D596589
- Issue date Jul 21, 2009
- SMK Corporation
- Haruo Yoshida
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Switch
- Patent number D596585
- Issue date Jul 21, 2009
- SMK Corporation
- Haruo Yoshida
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Switch
- Patent number D589904
- Issue date Apr 7, 2009
- SMK Corporation
- Haruo Yoshida
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Key switch
- Patent number 5,512,722
- Issue date Apr 30, 1996
- SMK Corporation
- Kumio Ozeki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Double-axis key switch
- Patent number 5,448,026
- Issue date Sep 5, 1995
- SMK Corporation
- Kumio Ozeki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Keyboard switch
- Patent number 5,430,267
- Issue date Jul 4, 1995
- SMK Corporation
- Kumio Ozeki
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
PLASMA PROCESSING APPARATUS
- Publication number 20150243486
- Publication date Aug 27, 2015
- Hitachi High-Technologies Corporation
- Kenetsu Yokogawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Signal processing method and signal processing apparatus
- Publication number 20080100366
- Publication date May 1, 2008
- SEMICONDUCTOR TECHNOLOGY ACADEMIC RESEARCH CENTER
- Shigetaka Takagi
- H03 - BASIC ELECTRONIC CIRCUITRY