Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7358858 | Road-ice detecting sensor, method for installing same, and road-ice detecting method | Yoshihiro Ozawa, Mitsuo Suzuki, Hisaaki Kawaguchi, Hajime Kato | 2008-04-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7358858 | Road-ice detecting sensor, method for installing same, and road-ice detecting method | Yoshihiro Ozawa, Mitsuo Suzuki, Hisaaki Kawaguchi, Hajime Kato | 2008-04-15 |