Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5618193 | Structure for connecting spark plug and ignition coil for internal combustion | Keiichi Nakajima, Tetsuya Miwa | 1997-04-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5618193 | Structure for connecting spark plug and ignition coil for internal combustion | Keiichi Nakajima, Tetsuya Miwa | 1997-04-08 |