Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9925784 | Liquid cartridge provided with deformable member, movable member, and urging member for detection of remaining amount of liquid | Hiroaki Takahashi, Suguru Tomoguchi, Tetsuro Kobayashi, Naoya Okazaki, Akihito Ono +2 more | 2018-03-27 |
| 9862200 | Liquid cartridge | Naoya Okazaki, Tetsuro Kobayshi, Hiroaki Takahashi, Kosuke Nukui, Akihito Ono +3 more | 2018-01-09 |