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Kawasaki, Japan

Toshiaki Sakaguchi

USPTO Granted Patents = 6

Average Co-Inventor Count = 3.1

ph-index = 5

Forward Citations = 215(Granted Patents)

Location History:

Yao, JP (1997 - 1999)
Takatsuki, JP (2003)
Kawasaki, JP (2003 - 2006)

Company Filing History:

6 out of 42,508

Hitachi Software Engineering Company, Ltd.

where one patent can have more than one assignee

Years Active: 1997-2006

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6 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6986138 - Virtual work flow management method (2006-01-10),

2. 6853974 - Workflow system, workflow control method and storage medium (2005-02-08),

3. 6594636 - Method for managing workflow based on electronic mail system (2003-07-15),

4. 6526388 - Interoperable workflow management system (2003-02-25),

5. 5978816 - Method of making cursor form for linking parts of a displayed image with (1999-11-02),

6. 5625771 - Method for making cursor form (1997-04-29),

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