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Yukio Funyu
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Kitaibaraki, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Map generating system and map management system
Patent number
7,107,150
Issue date
Sep 12, 2006
Hitachi, Ltd.
Kazuaki Iwamura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Multiwindow control method and apparatus for work station having mu...
Patent number
5,237,653
Issue date
Aug 17, 1993
Hitachi, Ltd.
Yasuhiro Noguchi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Multiwindow control method and apparatus for work station having mu...
Patent number
5,179,655
Issue date
Jan 12, 1993
Yasuhiro Noguchi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Document editing apparatus which activates application programs in...
Patent number
5,146,553
Issue date
Sep 8, 1992
Hitachi, Ltd.
Yasuhiro Noguchi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Cursor display apparatus
Patent number
4,887,230
Issue date
Dec 12, 1989
Hitachi, Ltd.
Yasuhiro Noguchi
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
Map generating system and map management system
Publication number
20040111213
Publication date
Jun 10, 2004
Kazuaki Iwamura
G06 - COMPUTING CALCULATING COUNTING