Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6625562 | Multiple rpm indicating tachometer for motor vehicles | Toshiaki Hayashi, Stephen Simula, Floris H. J. F. Keizer, Henry Shilling, Stephanie Horwitz | 2003-09-23 |
| D475940 | Display for motor vehicle | Toshiaki Hayashi, Stephen Simula, Floris H. J. F. Keizer, Henry Shilling | 2003-06-17 |