Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6626607 | Vehicle test course surface | Shozo Hiramatsu | 2003-09-30 |
| 6528111 | Tiled road surface | Osamu Taitoh, Yoshishige Takagi | 2003-03-04 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6626607 | Vehicle test course surface | Shozo Hiramatsu | 2003-09-30 |
| 6528111 | Tiled road surface | Osamu Taitoh, Yoshishige Takagi | 2003-03-04 |