Issued Patents 2021
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11123992 | System including first and second tanks with respective first and second reservoirs | Akihito Ono, Akinari Ishibe, Hiroaki Takahashi, Takahiro Miyao | 2021-09-21 |
| 11077669 | Liquid cartridge capable of reducing leakage of liquid from liquid storage chamber | Tetsuro Kobayashi, Hiroaki Takahashi, Takahiro Miyao, Fumio Nakazawa, Naoya Okazaki +3 more | 2021-08-03 |
| 11072184 | Liquid cartridge including movable member | Takahiro Miyao, Akihito Ono, Hiroaki Takahashi, Tetsuro Kobayashi, Fumio Nakazawa | 2021-07-27 |
| 11027551 | System including a reservoir configured to store liquid and a tank to which the reservoir can be connected | Akihito Ono, Akinari Ishibe, Hiroaki Takahashi, Takahiro Miyao | 2021-06-08 |
| 11027552 | Printing-fluid cartridge having interfering surface, and set of the printing-fluid cartridges | Fumio Nakazawa, Suguru Tomoguchi, Hiroaki Takahashi, Akihito Ono, Tetsuro Kobayashi +1 more | 2021-06-08 |
| 11020978 | Printing-fluid cartridge including electrical interface and locking surface | Fumio Nakazawa, Suguru Tomoguchi, Hiroaki Takahashi, Akihito Ono, Takahiro Miyao | 2021-06-01 |
| 10960676 | Liquid cartridge | Naoya Okazaki, Tetsuro Kobayashi, Hiroaki Takahashi, Akihito Ono, Mikio Hirano +3 more | 2021-03-30 |
| 10940692 | Printing-fluid containing device including printing-fluid cartridge and adaptor | Hiroaki Takahashi, Toyonori Sasaki | 2021-03-09 |
| 10919304 | Liquid cartridge including movable member, and liquid-consuming device using the same | Hiroaki Takahashi, Tetsuro Kobayashi, Akihito Ono, Takahiro Miyao | 2021-02-16 |
| 10899133 | System | Hiroaki Takahashi, Akihito Ono, Takahiro Miyao, Akinari Ishibe | 2021-01-26 |
| 10894421 | Liquid cartridge including circuit board and deformable member | Akihito Ono, Fumio Nakazawa, Tetsuro Kobayashi | 2021-01-19 |