Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10393035 | Engine device | Ryoichi Hagiwara, Taishi Murakami, Tatsuro Ohsara, Osamu Yamagishi | 2019-08-27 |
| 10378461 | Engine device | Ryoichi Hagiwara, Taishi Murakami, Tatsuro Ohsara, Osamu Yamagishi | 2019-08-13 |