Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7800645 | Image display method and image display apparatus | Yoshiko Maeda | 2010-09-21 |
| 7693127 | Time-division synchronous wireless modem device | — | 2010-04-06 |
| 7181230 | Mobile unit information sharing system | Yoshiko Maeda | 2007-02-20 |
| 5029228 | Image data filing system | Chizuko Inoue | 1991-07-02 |
| 4797854 | Operating system for controlling man-machine interaction in information processing system | Katsuichi Nakazaki | 1989-01-10 |