Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10519848 | Precombustion-chamber type gas engine and operation control method of same | Yuki Koshiba | 2019-12-31 |
| 10480463 | Engine | Hideaki Okumura, Shoji Namekawa | 2019-11-19 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10519848 | Precombustion-chamber type gas engine and operation control method of same | Yuki Koshiba | 2019-12-31 |
| 10480463 | Engine | Hideaki Okumura, Shoji Namekawa | 2019-11-19 |