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Hideo Maejima
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Hitachi-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Data processor
Patent number
7,424,598
Issue date
Sep 9, 2008
Renesas Technology Corp.
Takashi Hotta
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Information processor and information processing system utilizing i...
Patent number
7,111,187
Issue date
Sep 19, 2006
Hitachi, Ltd.
Takashi Hotta
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Microprocessor
Patent number
6,789,207
Issue date
Sep 7, 2004
Renesas Technology Corp.
Hideo Maejima
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Data processor
Patent number
6,760,832
Issue date
Jul 6, 2004
Renesas Technology Corp.
Junichi Nishimoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Data processing system generating clock signal from an input clock,...
Patent number
6,675,311
Issue date
Jan 6, 2004
Hitachi, Ltd.
Takashi Hotta
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Low power consumption semiconductor integrated circuit device and m...
Patent number
6,671,815
Issue date
Dec 30, 2003
Hitachi, Ltd.
Masahiro Iwamura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Display controller
Patent number
6,646,651
Issue date
Nov 11, 2003
Hitachi, Ltd.
Koyo Katsura
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Data processor
Patent number
6,496,919
Issue date
Dec 17, 2002
Hitachi, Ltd.
Junichi Nishimoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Graphic pattern processing apparatus
Patent number
6,492,992
Issue date
Dec 10, 2002
Hitachi, Ltd.
Koyo Katsura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Data processor for the parallel processing of a plurality of instru...
Patent number
6,256,726
Issue date
Jul 3, 2001
Hitachi, Ltd.
Takashi Hotta
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Display controller
Patent number
6,094,193
Issue date
Jul 25, 2000
Hitachi, Ltd.
Koyo Katsura
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Low power consumption semiconductor integrated circuit device and m...
Patent number
6,088,808
Issue date
Jul 11, 2000
Hitachi, Ltd.
Masahiro Iwamura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Data processor
Patent number
6,023,757
Issue date
Feb 8, 2000
Hitachi, Ltd.
Junichi Nishimoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Information processor and information processing system utilizing c...
Patent number
5,974,560
Issue date
Oct 26, 1999
Hitachi, Ltd.
Takashi Hotta
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Semiconductor device capable of holding signals independent of the...
Patent number
5,920,510
Issue date
Jul 6, 1999
Hitachi, Ltd.
Seigou Yukutake
G11 - INFORMATION STORAGE
Information
Patent Grant
Low power consumption semiconductor integrated circuit device and m...
Patent number
5,734,913
Issue date
Mar 31, 1998
Hitachi, Ltd.
Masahiro Iwamura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Display controller
Patent number
5,696,540
Issue date
Dec 9, 1997
Hitachi, Ltd.
Koyo Katsura
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Semiconductor memory device having bipolar and field effect transis...
Patent number
5,696,715
Issue date
Dec 9, 1997
Hitachi, Ltd.
Hideo Maejima
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Computer having a parallel operating capability
Patent number
5,680,637
Issue date
Oct 21, 1997
Hitachi, Ltd.
Takashi Hotta
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Graphic pattern processing apparatus
Patent number
5,657,045
Issue date
Aug 12, 1997
Hitachi, Ltd.
Koyo Katsura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Data processing system generating clock signal from an input clock,...
Patent number
5,640,547
Issue date
Jun 17, 1997
Hitachi, Ltd.
Takashi Hotta
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Graphic pattern processing apparatus having a parallel to serial co...
Patent number
5,638,095
Issue date
Jun 10, 1997
Hitachi, Ltd.
Koyo Katsura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Graphic pattern processing apparatus
Patent number
5,631,668
Issue date
May 20, 1997
Hitachi, Ltd.
Koyo Katsura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Graphic pattern processing apparatus for processing pixels havings...
Patent number
5,631,671
Issue date
May 20, 1997
Hitachi, Ltd.
Koyo Katsura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Data processing system and semiconductor memory suited for the same
Patent number
5,576,997
Issue date
Nov 19, 1996
Hitachi, Ltd.
Noboru Masuda
G11 - INFORMATION STORAGE
Information
Patent Grant
Information processor and information processing system utilizing c...
Patent number
5,542,083
Issue date
Jul 30, 1996
Hitachi, Ltd.
Takashi Hotta
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Data processing system generating clock signal from an input clock,...
Patent number
5,506,982
Issue date
Apr 9, 1996
Hitachi, Ltd.
Takashi Hotta
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Low power consumption semiconductor integrated circuit device and m...
Patent number
5,457,790
Issue date
Oct 10, 1995
Hitachi, Ltd.
Masahiro Iwamura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Data processing system with device for arranging instructions
Patent number
5,455,955
Issue date
Oct 3, 1995
Hitachi, Ltd.
Hiroyuki Kida
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Intra-LSI clock distribution circuit
Patent number
5,430,397
Issue date
Jul 4, 1995
Hitachi, Ltd.
Hiroyuki Itoh
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
Information processor and information processing system utilizing i...
Publication number
20040093532
Publication date
May 13, 2004
Takashi Hotta
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Data processor
Publication number
20030065911
Publication date
Apr 3, 2003
Junichi Nishimoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Low power consumption semiconductor integrated circuit device and m...
Publication number
20020099963
Publication date
Jul 25, 2002
Masahiro Iwamura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Information processor and information processing system utilizing i...
Publication number
20020059538
Publication date
May 16, 2002
Takashi Hotta
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Graphic pattern processing apparatus
Publication number
20010052903
Publication date
Dec 20, 2001
Koyo Katsura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Data processor
Publication number
20010021970
Publication date
Sep 13, 2001
Takashi Hotta
G06 - COMPUTING CALCULATING COUNTING