Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6156106 | Gas-liquid separator having a curved collision surface opposed to a gas inlet port | — | 2000-12-05 |
| 4516557 | Ignition apparatus for internal combustion engine | Katsuyoshi Masuno | 1985-05-14 |