Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11090619 | Exhaust system and exhaust method | Keisuke MATSUSHIMA | 2021-08-17 |
| 10920981 | Burner head for exhaust gas processing apparatus, manufacturing method of the same, combustion chamber for exhaust gas processing apparatus, and manufacturing method and maintenance method of the same | Tetsuo Komai, Seiji Kashiwagi, Kazumasa HOSOTANI, Takeshi Eda | 2021-02-16 |