Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6535142 | Engine idling stop signal display apparatus | Katsushi Wakabayashi | 2003-03-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6535142 | Engine idling stop signal display apparatus | Katsushi Wakabayashi | 2003-03-18 |