Oba; Michiko
Patent Applications and Registrations
Patent applications and USPTO patent grants for Oba; Michiko.The latest application filed is for "system for task tracking and controlling electronic mail".
- Oba; Michiko - Ikeda JP
| Patent | Date |
|---|---|
| System for task tracking and controlling electronic mail Grant 6,434,603 - Tsuji , et al. August 13, 2 | 2002-08-13 |
| System for task tracking and controlling electronic mail Grant 5,764,898 - Tsuji , et al. June 9, 1 | 1998-06-09 |
| Computer aided planning support system Grant 5,303,144 - Kawashima , et al. April 12, 1 | 1994-04-12 |
| Method for determining optimum schedule in computer-aided scheduling system Grant 5,241,465 - Oba , et al. August 31, 1 | 1993-08-31 |
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