Issued Patents 2024
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12017461 | Liquid cartridge | Naoya Okazaki, Tetsuro Kobayashi, Hiroaki Takahashi, Kosuke Nukui, Mikio Hirano +3 more | 2024-06-25 |
| 12005714 | System including a reservoir configured to store liquid and a tank to which the reservoir can be connected | Akinari Ishibe, Hiroaki Takahashi, Takahiro Miyao, Kosuke Nukui | 2024-06-11 |
| 11897267 | Liquid cartridge capable of reducing leakage of liquid from liquid storage chamber | Tetsuro Kobayashi, Hiroaki Takahashi, Takahiro Miyao, Fumio Nakazawa, Naoya Okazaki +3 more | 2024-02-13 |
| 11890875 | Liquid cartridge having pivotable lever provided with light-blocking portion | Hiroaki Takahashi, Takahiro Miyao, Tetsuro Kobayashi, Fumio Nakazawa, Kosuke Nukui | 2024-02-06 |
| 11890876 | Liquid cartridge provided with liquid supply portion having guide groove | Akinari Ishibe | 2024-02-06 |