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Mamoru Sugie
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Tokorozawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for implementing extensible network-attached s...
Patent number
7,231,401
Issue date
Jun 12, 2007
Hitachi, Ltd.
Shigekazu Inohara
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Active memory and memory control method, and heterogeneous data int...
Patent number
6,519,598
Issue date
Feb 11, 2003
Hitachi, Ltd.
Itaru Nishizawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Vector processor with vector buffer memory for read or write of vec...
Patent number
4,910,667
Issue date
Mar 20, 1990
Hitachi, Ltd.
Teruo Tanaka
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Reset signal generating circuit
Patent number
4,607,178
Issue date
Aug 19, 1986
Hitachi, Ltd.
Mamoru Sugie
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Magnetic bubble memory device
Patent number
4,592,016
Issue date
May 27, 1986
Hitachi, Ltd.
Yoshihiro Sekiguchi
G11 - INFORMATION STORAGE
Information
Patent Grant
Signal processing circuit for magnetic bubble memory devices
Patent number
4,538,242
Issue date
Aug 27, 1985
Takashi Toyooka
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic bubble memory device
Patent number
4,530,070
Issue date
Jul 16, 1985
Hitachi, Ltd.
Mamoru Sugie
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic bubble memory having auxiliary storage loops
Patent number
4,519,049
Issue date
May 21, 1985
Hitachi, Ltd.
Takashi Toyooka
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic bubble memory device
Patent number
4,484,309
Issue date
Nov 20, 1984
Hitachi, Ltd.
Mamoru Sugie
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Series resonant drive circuit for magnetic bubble memory
Patent number
4,430,729
Issue date
Feb 7, 1984
Hitachi, Ltd.
Takashi Toyooka
G11 - INFORMATION STORAGE
Information
Patent Grant
Series resonance drive circuit for magnetic bubble memory
Patent number
4,379,341
Issue date
Apr 5, 1983
Hitachi, Ltd.
Takashi Toyooka
G11 - INFORMATION STORAGE
Information
Patent Grant
Timing signal generating circuit
Patent number
4,291,241
Issue date
Sep 22, 1981
Hitachi, Ltd.
Koichi Mayama
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Memory device with circulating storage loops
Patent number
4,290,117
Issue date
Sep 15, 1981
Hitachi, Ltd.
Mamoru Sugie
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical fiber and method for producing the same
Patent number
4,206,968
Issue date
Jun 10, 1980
Hitachi, Ltd.
Tsuneo Suganuma
G02 - OPTICS
Information
Patent Grant
Method of producing optical fiber
Patent number
4,203,743
Issue date
May 20, 1980
Hitachi, Ltd.
Tsuneo Suganuma
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
Method and apparatus for implementing extensible network-attached s...
Publication number
20070203950
Publication date
Aug 30, 2007
Shigekazu Inohara
G06 - COMPUTING CALCULATING COUNTING