Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5109828 | Apparatus for supplying high voltage to spark plug of internal combustion engine | Masayasu Ushida, Taro Tabata | 1992-05-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5109828 | Apparatus for supplying high voltage to spark plug of internal combustion engine | Masayasu Ushida, Taro Tabata | 1992-05-05 |