Mutsuaki Kai

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Kawasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device including capacitor having decoupling capacity
- Patent number 7,342,434
- Issue date Mar 11, 2008
- Fujitsu Limited
- Shigetoshi Wakayama
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semiconductor device having a guard ring
- Patent number 7,256,474
- Issue date Aug 14, 2007
- Fujitsu Limited
- Shigetoshi Wakayama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor chip, semiconductor integrated circuit using the same...
- Patent number 6,649,428
- Issue date Nov 18, 2003
- Fujitsu Limited
- Mutsuaki Kai
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Semiconductor device having a guard ring
- Publication number 20070257371
- Publication date Nov 8, 2007
- FUJITSU LIMITED
- Shigetoshi Wakayama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device
- Publication number 20060061409
- Publication date Mar 23, 2006
- FUJITSU LIMITED
- Shigetoshi Wakayama
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Semiconductor device having a guard ring
- Publication number 20040188843
- Publication date Sep 30, 2004
- FUJITSU LIMITED
- Shigetoshi Wakayama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor chip, semiconductor integrated circuit device using t...
- Publication number 20030040131
- Publication date Feb 27, 2003
- FUJITSU LIMITED
- Mutsuaki Kai
- H01 - BASIC ELECTRIC ELEMENTS