Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10139107 | Combustion controlling system | Yuichi Kumazawa, Katsumi Morikawa | 2018-11-27 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10139107 | Combustion controlling system | Yuichi Kumazawa, Katsumi Morikawa | 2018-11-27 |