Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9719387 | Combustion appliance for raising the temperature of exhaust gas | Ichiro Tsumagari, Ryo Shibuya | 2017-08-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9719387 | Combustion appliance for raising the temperature of exhaust gas | Ichiro Tsumagari, Ryo Shibuya | 2017-08-01 |