Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4955532 | Automatic toll collector for a toll road | Koichi Kanehara, Kazumi Fukuda, Masashi Sato | 1990-09-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4955532 | Automatic toll collector for a toll road | Koichi Kanehara, Kazumi Fukuda, Masashi Sato | 1990-09-11 |