Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11135544 | Acidic gas absorbent, acidic gas removal method and acidic gas removal apparatus | Akiko Suzuki, Yoshihiko Nakano, Reiko Yoshimura, Takashi Kuboki, Kenji Sano +2 more | 2021-10-05 |
| 11123683 | Carbon dioxide absorbent and apparatus of separating and recovering carbon dioxide | Akiko Suzuki, Asato KONDO, Takashi Kuboki, Shinji Murai, Mitsuru Udatsu +2 more | 2021-09-21 |
| 11033566 | Method of improving lacrimal secretion for dry eye treatment using maqui berry extract | Kazuo Tsubota, Shigeru Nakamura, Junji Tanaka, Takashi Kadekaru, Hiroshi Shimoda +1 more | 2021-06-15 |