Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5444427 | Ignition coil device for engine | Makoto Sakamaki | 1995-08-22 |
| 5416459 | Ignition coil device for engine | Makoto Sakamaki | 1995-05-16 |
| 5109209 | Ignition coil device for engine | Bortman T. Jung | 1992-04-28 |
| 4962361 | Ignition coil for engine | — | 1990-10-09 |
| 4918419 | Ignition coil for engine | — | 1990-04-17 |