Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10371466 | Method of preserving heat exchange surface and method of cooling moist air | Hidetoshi Ohkubo, Mitsuo Seki | 2019-08-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10371466 | Method of preserving heat exchange surface and method of cooling moist air | Hidetoshi Ohkubo, Mitsuo Seki | 2019-08-06 |