Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5839850 | Road traffic sign of solid graphic pattern | Kazuhiro Noguchi, Takeshi Nagata, Yohei Inagaki | 1998-11-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5839850 | Road traffic sign of solid graphic pattern | Kazuhiro Noguchi, Takeshi Nagata, Yohei Inagaki | 1998-11-24 |