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Kanagawa-ken, Japan

Keiji Kitagawa

USPTO Granted Patents = 5

Average Co-Inventor Count = 2.0

ph-index = 3

Forward Citations = 36(Granted Patents)

Location History:

Kawasaki-shi, Kanagawa-ken, JP (1996)
Kawasaki, JP (1994 - 2004)
Asou-ku, Kawasaki-shi, Kanagawa-ken, JP (1997 - 2004)

Company Filing History:

Design Automation, Inc.

Omron Corporation

4. 4 out of 832,891

Other

patents

where one patent can have more than one assignee

Years Active: 1994-2004

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5 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6819342 - Graphic data processing apparatus using displayed graphics for application program selection (2004-11-16),

2. 6768501 - Graphic data processing apparatus using displayed graphics for program selection (2004-07-27),

3. 5651120 - Graphic data processing apparatus using displayed graphics for (1997-07-22),

4. 5502800 - Graphic data processing apparatus using displayed graphics for (1996-03-26),

5. 5337402 - Graphic data processing apparatus using displayed graphics for (1994-08-09),

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