Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4436318 | Vehicle level detector with fail-safe mechanism | Mamoru Ichikawa | 1984-03-13 |
| 4401310 | Vehicle level regulator control system | Hiroshi Ishikawa | 1983-08-30 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4436318 | Vehicle level detector with fail-safe mechanism | Mamoru Ichikawa | 1984-03-13 |
| 4401310 | Vehicle level regulator control system | Hiroshi Ishikawa | 1983-08-30 |