Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9938889 | Two-stroke engine | Toru Kawai | 2018-04-10 |
| 9938890 | Uniflow two-stroke engine | Yoshikazu Yamada | 2018-04-10 |
| 9926821 | Cylinder lubrication system for two-stroke engine | Yoshikazu Yamada | 2018-03-27 |
| 9885275 | Boiling cooling system | — | 2018-02-06 |