Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10797584 | Active filter device, air conditioning device, and air conditioning system | Reiji Kawashima, Takayuki Fujita | 2020-10-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10797584 | Active filter device, air conditioning device, and air conditioning system | Reiji Kawashima, Takayuki Fujita | 2020-10-06 |