Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11725887 | Reservoir tank | — | 2023-08-15 |
| 11525426 | Air cleaner | Miyuki OZONO, Shunsuke Watanabe, Hiroaki Suwa, Yoshikatsu KAKEDAI | 2022-12-13 |
| 11466607 | Reservoir tank | — | 2022-10-11 |
| 11326565 | Rectification structural body | Jun Hatakeyama | 2022-05-10 |
| 11008986 | Rectification structural body | — | 2021-05-18 |