Atsushi Aoki

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Yokohama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Workflow system, workflow control method and storage medium
- Patent number 6,853,974
- Issue date Feb 8, 2005
- Hitachi, Ltd.
- Shunsuke Akifuji
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for managing workflow based on electronic mail system
- Patent number 6,594,636
- Issue date Jul 15, 2003
- Hitachi, Ltd.
- Toshiaki Sakaguchi
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Method for managing workflow based on electronic mail system
- Publication number 20030195781
- Publication date Oct 16, 2003
- Hitachi, Ltd.
- Toshiaki Sakaguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method for managing workflow based on electronic mail system
- Publication number 20030195782
- Publication date Oct 16, 2003
- Hitachi, Ltd.
- Toshiaki Sakaguchi
- G06 - COMPUTING CALCULATING COUNTING