Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5198797 | Heads-up display arrangement for vehicle | — | 1993-03-30 |
| 5075669 | Warning system for detecting burned-out condition of automotive lamps | Hiroshi Nakadozono | 1991-12-24 |