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Mitsuru Sugita
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Microcomputer including a flash memory and a flash memory rewrite p...
Patent number
6,959,365
Issue date
Oct 25, 2005
Renesas Technology Corp.
Naoki Ootani
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Flash memory having enhanced yield and having enhanced reliability...
Patent number
6,757,195
Issue date
Jun 29, 2004
Renesas Technology Corp.
Toshihiro Abe
G11 - INFORMATION STORAGE
Information
Patent Grant
Nonvolatile semiconductor memory device with backup memory block
Patent number
6,754,115
Issue date
Jun 22, 2004
Mitsubishi Denki Kabushiki Kaisha
Mitsuru Sugita
G11 - INFORMATION STORAGE
Information
Patent Grant
Analog input selection circuit protected from negative over-voltage
Patent number
6,583,748
Issue date
Jun 24, 2003
Mitsubishi Denki Kabushiki Kaisha
Kazuyuki Iwaguro
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device
Patent number
6,560,157
Issue date
May 6, 2003
Mitsubishi Denki Kabushiki Kaisha
Mitsuru Sugita
G11 - INFORMATION STORAGE
Information
Patent Grant
Multiple ports storage device with programmable overlapped data bit...
Patent number
5,790,883
Issue date
Aug 4, 1998
Mitsubishi Denki Kabushiki Kaisha
Mitsuru Sugita
G11 - INFORMATION STORAGE
Information
Patent Grant
Ad converting apparatus including holding means indicating whether...
Patent number
5,748,984
Issue date
May 5, 1998
Mitsubishi Denki Kabushiki Kaisha
Mitsuru Sugita
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Multiport memory and method of arbitrating an access conflict therein
Patent number
5,659,711
Issue date
Aug 19, 1997
Mitsubishi Denki Kabushiki Kaisha
Mitsuru Sugita
G11 - INFORMATION STORAGE
Information
Patent Grant
System for selecting path among plurality of paths using plurality...
Patent number
5,579,531
Issue date
Nov 26, 1996
Mitsubishi Denki Kabushiki Kaisha
Mitsuru Sugita
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Watch dog timer
Patent number
5,542,051
Issue date
Jul 30, 1996
Mitsubishi Denki Kabushiki Kaisha
Mitsuru Sugita
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Multiprocessor-type one-chip microcomputer with dual-mode functiona...
Patent number
5,506,994
Issue date
Apr 9, 1996
Mitsubishi Denki Kabushiki Kaisha
Mitsuru Sugita
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Timer with a compensation value to increment or decrement a count v...
Patent number
5,469,483
Issue date
Nov 21, 1995
Mitsubishi Denki Kabushiki Kaisha
Hideo Inoue
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Dual-port memory with selective read data output prohibition
Patent number
5,459,851
Issue date
Oct 17, 1995
Mitsubishi Denki Kabushiki Kaisha
Toyokatsu Nakajima
G11 - INFORMATION STORAGE
Information
Patent Grant
Multi-port RAM having means for providing selectable interrupt signals
Patent number
5,349,564
Issue date
Sep 20, 1994
Mitsubishi Denki Kabushiki Kaisha
Takashi Miyake
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Address translating apparatus for translating virtual address into...
Patent number
5,349,650
Issue date
Sep 20, 1994
Mitsubishi Denki Kabushiki Kaisha
Tatsuya Imakura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Dual port memory
Patent number
5,276,842
Issue date
Jan 4, 1994
Mitsubishi Denki Kabushiki Kaisha
Mitsuru Sugita
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Apparatus and method for detecting failure of an external device by...
Patent number
5,243,606
Issue date
Sep 7, 1993
Mitsubishi Denki Kabushiki Kaisha
Mitsuru Sugita
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Semiconductor memory device and method of reading data therefrom
Patent number
5,235,552
Issue date
Aug 10, 1993
Mitsubishi Denki Kabushiki Kaisha
Toyokatsu Nakajima
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
Microcomputer
Publication number
20030093612
Publication date
May 15, 2003
Mitsubishi Denki Kabushiki Kaisha
Naoki Ootani
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Nonvolatile semiconductor memory device with backup memory block
Publication number
20030081478
Publication date
May 1, 2003
Mitsuru Sugita
G11 - INFORMATION STORAGE
Information
Patent Application
Flash memory
Publication number
20030043626
Publication date
Mar 6, 2003
Toshihiro Abe
G11 - INFORMATION STORAGE
Information
Patent Application
Semiconductor device
Publication number
20020071330
Publication date
Jun 13, 2002
Mitsuru Sugita
G11 - INFORMATION STORAGE