Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10456731 | CO2 concentration reducing device | Kohei Yoshikawa, Masato Kaneeda, Hidehiro Nakamura | 2019-10-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10456731 | CO2 concentration reducing device | Kohei Yoshikawa, Masato Kaneeda, Hidehiro Nakamura | 2019-10-29 |