Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11369978 | Injection head for liquid fire extinguishing agent | Masahiro Yabushita, Mitsunori Kamo, Keiichiro Watanabe | 2022-06-28 |
| 11324979 | Fire extinguisher | Mitsunori Kamo | 2022-05-10 |
| 11256450 | Image reading device that reads document, and image forming apparatus including image reading device | — | 2022-02-22 |