Akio Ishizu

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Patents Grantslast 30 patents

Information Patent Grant
Manufacturing method of solid-state image sensing device
- Patent number 7,168,161
- Issue date Jan 30, 2007
- Renesas Technology Corp.
- Kenji Hanada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing a semiconductor device and a fabrication ap...
- Patent number 6,946,306
- Issue date Sep 20, 2005
- Renesas Technology Corp.
- Akio Ishizu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device fabrication method and semiconductor device fa...
- Patent number 6,852,553
- Issue date Feb 8, 2005
- Renesas Technology Corp.
- Akio Ishizu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing semiconductor integrated circuit device
- Patent number 6,709,890
- Issue date Mar 23, 2004
- Renesas Technology Corporation
- Tsutomu Ida
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Manufacturing method of solid-state image sensing device
- Publication number 20060248715
- Publication date Nov 9, 2006
- RENESAS TECHNOLOGY CORP.
- Kenji Hanada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of manufacturing a semiconductor device and a fabrication ap...
- Publication number 20050250254
- Publication date Nov 10, 2005
- RENESAS TECHNOLOGY CORP.
- Akio Ishizu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of manufacturing a semiconductor device and a fabrication ap...
- Publication number 20050064612
- Publication date Mar 24, 2005
- RENESAS TECHNOLOGY CORP.
- Akio Ishizu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Manufacturing method of solid-state image sensing device
- Publication number 20050048692
- Publication date Mar 3, 2005
- Kenji Hanada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device fabrication method and semiconductor device fa...
- Publication number 20030003622
- Publication date Jan 2, 2003
- Akio Ishizu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of manufacturing semiconductor integrated circuit device
- Publication number 20010014490
- Publication date Aug 16, 2001
- Tsutomu Ida
- H01 - BASIC ELECTRIC ELEMENTS