Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10414164 | Cartridge, cartridge unit, and liquid ejection system | Hiroyuki Nakamura, Ayumi Yoshida | 2019-09-17 |
| 10308032 | Cartridge for liquid jetting apparatus | Hitoshi Matsumoto, Masahisa Nawano | 2019-06-04 |