Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6542816 | Communication navigation system | Yasuo Ito, Takashi Sugawara, Satoshi Kitano, Hiroyuki Yamakawa | 2003-04-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6542816 | Communication navigation system | Yasuo Ito, Takashi Sugawara, Satoshi Kitano, Hiroyuki Yamakawa | 2003-04-01 |