Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11305244 | Gas-liquid contact apparatus | Yoshiyuki Iso, Kenji Takano, Shinya Okuno, Ryosuke IKEDA, Hirohito Okuhara | 2022-04-19 |
| 11298647 | Packing and manufacturing method therefor | Yoshiyuki Iso, Ryosuke IKEDA, Kenji Katoh, Tatsuro Wakimoto | 2022-04-12 |