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Michio Nakajima
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Hyogo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Output circuit of semiconductor device having adjustable driving ca...
Patent number
6,794,909
Issue date
Sep 21, 2004
Renesas Technology Corp.
Aki Urakami
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Semiconductor memory device having configuration suited for high in...
Patent number
6,545,934
Issue date
Apr 8, 2003
Mitsubishi Denki Kabushiki Kaisha
Takekazu Yamashita
G11 - INFORMATION STORAGE
Information
Patent Grant
Integrated circuit with efficient testing arrangement
Patent number
6,345,005
Issue date
Feb 5, 2002
Mitsubishi Denki Kabushiki Kaisha
Aki Urakami
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor wafer and method of manufacturing the same, and semic...
Patent number
6,127,694
Issue date
Oct 3, 2000
Mitsubishi Denki Kabushiki Kaisha
Michio Nakajima
G01 - MEASURING TESTING
Information
Patent Grant
Semiconductor device test board and method for evaluating semicondu...
Patent number
6,114,866
Issue date
Sep 5, 2000
Mitsubishi Electric Systems LSI Design Corporation
Masaaki Matsuo
G01 - MEASURING TESTING
Information
Patent Grant
Field effect transistor array including doped two-cell isolation re...
Patent number
6,043,522
Issue date
Mar 28, 2000
Mitsubishi Electric System Lsi Design Corporation
Michio Nakajima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor integrated circuit including a capacitor and a fuse e...
Patent number
6,040,614
Issue date
Mar 21, 2000
Mitsubishi Denki Kabushiki Kaisha
Akira Kitaguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor memory device having improved bit line structure
Patent number
5,973,953
Issue date
Oct 26, 1999
Mitsubishi Electric System Lsi Design Corporation
Takekazu Yamashita
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory device and method of refreshing semiconductor...
Patent number
5,926,429
Issue date
Jul 20, 1999
Mitsubishi Electric System Lsi Design Corporation
Tsuyoshi Saitoh
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory device
Patent number
5,353,253
Issue date
Oct 4, 1994
Mitsubishi Denki Kabushiki Kaisha
Michio Nakajima
G11 - INFORMATION STORAGE
Information
Patent Grant
Redundancy circuit
Patent number
5,349,555
Issue date
Sep 20, 1994
Mitsubishi Denki Kabushiki Kaisha
Michio Nakajima
G11 - INFORMATION STORAGE
Information
Patent Grant
Simplified serial selection circuit for serial access in semiconduc...
Patent number
5,293,346
Issue date
Mar 8, 1994
Mitsubishi Denki Kabushiki Kaisha
Michio Nakajima
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
Semiconductor memory device having configuration suited for high in...
Publication number
20020034116
Publication date
Mar 21, 2002
Takekazu Yamashita
G11 - INFORMATION STORAGE
Information
Patent Application
Integrated circuit with efficient testing arrangement
Publication number
20010043485
Publication date
Nov 22, 2001
Aki Urakami
G11 - INFORMATION STORAGE