Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10837399 | Method of manufacturing internal combustion engine, internal combustion engine, and connected cylinder | Akira Sato, Takashi Oizumi, Takashi Inoue, Akira Hikone | 2020-11-17 |