Akihiko Harada

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Multilayer gate electrode structure with tilted on implantation
- Patent number 6,730,976
- Issue date May 4, 2004
- Renesas Technology Corp.
- Akihiko Harada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device having an improved multi-layer interconnection...
- Patent number 6,445,071
- Issue date Sep 3, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Hideyo Haruhana
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing a semiconductor device
- Patent number 6,251,774
- Issue date Jun 26, 2001
- Mitsubishi Denki Kabushiki Kaisha
- Akihiko Harada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method of manufacturing semiconductor device
- Patent number 6,040,627
- Issue date Mar 21, 2000
- Mitsubishi Denki Kabushiki Kaisha
- Akihiko Harada
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Semiconductor device having an improved multi-layer interconnection...
- Publication number 20030001270
- Publication date Jan 2, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Hideyo Haruhana
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREFOR
- Publication number 20010003378
- Publication date Jun 14, 2001
- AKIHIKO HARADA
- H01 - BASIC ELECTRIC ELEMENTS