Koichi Kawauchi

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Hyogo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor memory
- Patent number 7,742,337
- Issue date Jun 22, 2010
- Renesas Technology Corp.
- Yutaka Takikawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory
- Patent number 7,486,556
- Issue date Feb 3, 2009
- Renesas Technology Corp.
- Yutaka Takikawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory
- Patent number 7,400,530
- Issue date Jul 15, 2008
- Renesas Technology Corp.
- Yutaka Takikawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory
- Patent number 7,307,889
- Issue date Dec 11, 2007
- Renesas Technology Corp.
- Yutaka Takikawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Non-volatile semiconductor memory device with timer controlled re-w...
- Patent number 5,381,366
- Issue date Jan 10, 1995
- Mitsubishi Denki Kabushiki Kaisha
- Koichi Kawauchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Non-volatile semiconductor memory device having an area responsive...
- Patent number 5,278,786
- Issue date Jan 11, 1994
- Mitsubishi Denki Kabushiki Kaisha
- Koichi Kawauchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Information processing unit
- Patent number 4,945,535
- Issue date Jul 31, 1990
- Mitsubishi Denki Kabushiki Kaisha
- Osamu Hosotani
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Semiconductor Memory
- Publication number 20090059665
- Publication date Mar 5, 2009
- Renesas Technology Corp.
- Yutaka Takikawa
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor memory
- Publication number 20080175051
- Publication date Jul 24, 2008
- RENESAS TECHNOLOGY CORP.
- Yutaka Takikawa
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor memory
- Publication number 20070285991
- Publication date Dec 13, 2007
- RENESAS TECHNOLOGY CORP.
- Yutaka Takikawa
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor memory
- Publication number 20050226053
- Publication date Oct 13, 2005
- Renesas Technology Corp.
- Yutaka Takikawa
- G11 - INFORMATION STORAGE