Issued Patents 2021
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11171554 | Stepping motor | Katsuhiko Makino | 2021-11-09 |
| 11135544 | Acidic gas absorbent, acidic gas removal method and acidic gas removal apparatus | Akiko Suzuki, Yoshihiko Nakano, Reiko Yoshimura, Toshihiro Imada, Takashi Kuboki +2 more | 2021-10-05 |
| 11123683 | Carbon dioxide absorbent and apparatus of separating and recovering carbon dioxide | Akiko Suzuki, Asato KONDO, Takashi Kuboki, Mitsuru Udatsu, Toshihiro Imada +2 more | 2021-09-21 |
| 11090603 | Acidic gas absorbent, acidic gas removal method and acidic gas removal apparatus | Yasuhiro Kato, Akiko Suzuki, Mitsuru Udatsu | 2021-08-17 |
| 11047495 | Fluid control valve | Katsuhiko Makino, Yasuhiro Tsuzuki, Naoya SUGIYAMA, Takeshi Kudo | 2021-06-29 |
| 10934976 | Evaporated fuel treatment device | — | 2021-03-02 |