Yoko Sato

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Suwa-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device including transistors having different drain b...
- Patent number 7,375,409
- Issue date May 20, 2008
- Seiko Epson Corporation
- Yoko Sato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method of manufacturing the same
- Patent number 7,238,995
- Issue date Jul 3, 2007
- Seiko Epson Corporation
- Yoko Sato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methods for making semiconductor devices
- Patent number 6,709,908
- Issue date Mar 23, 2004
- Seiko Epson Corporation
- Yoko Sato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Operating circuit with voltage regular circuit having at least a pa...
- Patent number 6,603,175
- Issue date Aug 5, 2003
- Seiko Epson Corporation
- Tadao Kadowaki
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20080079092
- Publication date Apr 3, 2008
- SEIKO EPSON CORPORATION
- Yoko Sato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device and method of manufacturing the same
- Publication number 20070262384
- Publication date Nov 15, 2007
- SEIKO EPSON CORPORATION
- Yoko Sato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device and method of manufacturing the same
- Publication number 20050056908
- Publication date Mar 17, 2005
- Yoko Sato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device and method of manufacturing the same
- Publication number 20040195632
- Publication date Oct 7, 2004
- Yoko Sato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Methods for making semiconductor devices
- Publication number 20020045326
- Publication date Apr 18, 2002
- Yoko Sato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor integrated circuit together with timepiece and electr...
- Publication number 20020038888
- Publication date Apr 4, 2002
- SEIKO EPSON CORPORATION
- Tadao Kadowaki
- G04 - HOROLOGY