Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6748317 | Portable terminal with the function of walking navigation | Kishiko Maruyama, Shigeru Shimada | 2004-06-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6748317 | Portable terminal with the function of walking navigation | Kishiko Maruyama, Shigeru Shimada | 2004-06-08 |