Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5739751 | Hazard warning lamp device | Dai Ishihara, Yoshimitsu Ishida, Kazunari Ishiguro, Norio Takahashi, Mitsuo Horie | 1998-04-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5739751 | Hazard warning lamp device | Dai Ishihara, Yoshimitsu Ishida, Kazunari Ishiguro, Norio Takahashi, Mitsuo Horie | 1998-04-14 |