Issued Patents All Time
Showing 1–25 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12304198 | Image recording apparatus | Yuta Arakawa | 2025-05-20 |
| 12005714 | System including a reservoir configured to store liquid and a tank to which the reservoir can be connected | Akihito Ono, Akinari Ishibe, Hiroaki Takahashi, Kosuke Nukui | 2024-06-11 |
| 11897267 | Liquid cartridge capable of reducing leakage of liquid from liquid storage chamber | Tetsuro Kobayashi, Hiroaki Takahashi, Fumio Nakazawa, Naoya Okazaki, Akihito Ono +3 more | 2024-02-13 |
| 11890875 | Liquid cartridge having pivotable lever provided with light-blocking portion | Hiroaki Takahashi, Akihito Ono, Tetsuro Kobayashi, Fumio Nakazawa, Kosuke Nukui | 2024-02-06 |
| 11590758 | Printing-fluid cartridge having interfering surface, and set of the printing-fluid cartridges | Kosuke Nukui, Fumio Nakazawa, Suguru Tomoguchi, Hiroaki Takahashi, Akihito Ono +1 more | 2023-02-28 |
| 11584130 | System including a reservoir configured to store liquid and a tank to which the reservoir can be connected | Akihito Ono, Akinari Ishibe, Hiroaki Takahashi, Kosuke Nukui | 2023-02-21 |
| 11554582 | Liquid discharging apparatus, liquid discharging system, pattern recording method, and computer-readable storage medium | Isao Kobayashi | 2023-01-17 |
| 11413875 | Liquid cartridge including substrate having sloped surface | Akihito Ono, Kosuke Nukui, Fumio Nakazawa, Hiroaki Takahashi, Tetsuro Kobayashi | 2022-08-16 |
| 11351792 | Liquid cartridge having pivotable lever provided with light-blocking portion | Hiroaki Takahashi, Akihito Ono, Tetsuro Kobayashi, Fumio Nakazawa, Kosuke Nukui | 2022-06-07 |
| 11235579 | Printer system having a cover and reservoir connectable to a tank | Kosuke Nukui, Hiroaki Takahashi, Akihito Ono, Akinari Ishibe | 2022-02-01 |
| 11123992 | System including first and second tanks with respective first and second reservoirs | Akihito Ono, Kosuke Nukui, Akinari Ishibe, Hiroaki Takahashi | 2021-09-21 |
| 11077669 | Liquid cartridge capable of reducing leakage of liquid from liquid storage chamber | Tetsuro Kobayashi, Hiroaki Takahashi, Fumio Nakazawa, Naoya Okazaki, Akihito Ono +3 more | 2021-08-03 |
| 11072184 | Liquid cartridge including movable member | Akihito Ono, Hiroaki Takahashi, Tetsuro Kobayashi, Fumio Nakazawa, Kosuke Nukui | 2021-07-27 |
| 11027555 | Printing-fluid cartridge including protrusion and interface | — | 2021-06-08 |
| 11027552 | Printing-fluid cartridge having interfering surface, and set of the printing-fluid cartridges | Kosuke Nukui, Fumio Nakazawa, Suguru Tomoguchi, Hiroaki Takahashi, Akihito Ono +1 more | 2021-06-08 |
| 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, Kosuke Nukui | 2021-06-08 |
| 11020978 | Printing-fluid cartridge including electrical interface and locking surface | Fumio Nakazawa, Suguru Tomoguchi, Kosuke Nukui, Hiroaki Takahashi, Akihito Ono | 2021-06-01 |
| 10919304 | Liquid cartridge including movable member, and liquid-consuming device using the same | Hiroaki Takahashi, Kosuke Nukui, Tetsuro Kobayashi, Akihito Ono | 2021-02-16 |
| 10899133 | System | Kosuke Nukui, Hiroaki Takahashi, Akihito Ono, Akinari Ishibe | 2021-01-26 |
| 10828904 | Liquid cartridge including circuit board supported by support member | Hiroaki Takahashi, Kosuke Nukui | 2020-11-10 |
| 10773525 | Liquid cartridge having pivotable lever provided with light-blocking portion | Hiroaki Takahashi, Akihito Ono, Tetsuro Kobayashi, Fumio Nakazawa, Kosuke Nukui | 2020-09-15 |
| 10737498 | Liquid cartridge | Kosuke Nukui, Fumio Nakazawa, Tetsuro Kobayashi, Hiroaki Takahashi, Akihito Ono | 2020-08-11 |
| 10730309 | Liquid cartridge including substrate having sloped surface | Akihito Ono, Kosuke Nukui, Fumio Nakazawa, Hiroaki Takahashi, Tetsuro Kobayashi | 2020-08-04 |
| 10688794 | Liquid cartridge including light blocking portion | Akihito Ono, Hiroaki Takahashi, Tetsuro Kobayashi, Fumio Nakazawa, Kosuke Nukui | 2020-06-23 |
| 10688796 | Liquid cartridge including movable member | Akihito Ono, Hiroaki Takahashi, Tetsuro Kobayashi, Fumio Nakazawa, Kosuke Nukui | 2020-06-23 |