Issued Patents 2020
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10828904 | Liquid cartridge including circuit board supported by support member | Hiroaki Takahashi, Takahiro Miyao | 2020-11-10 |
| 10773525 | Liquid cartridge having pivotable lever provided with light-blocking portion | Hiroaki Takahashi, Takahiro Miyao, Akihito Ono, Tetsuro Kobayashi, Fumio Nakazawa | 2020-09-15 |
| 10752011 | Liquid cartridge having detection member movable in accordance with deformation of deformable member | — | 2020-08-25 |
| 10737498 | Liquid cartridge | Fumio Nakazawa, Tetsuro Kobayashi, Hiroaki Takahashi, Akihito Ono, Takahiro Miyao | 2020-08-11 |
| 10730309 | Liquid cartridge including substrate having sloped surface | Takahiro Miyao, Akihito Ono, Fumio Nakazawa, Hiroaki Takahashi, Tetsuro Kobayashi | 2020-08-04 |
| 10696056 | Liquid cartridge | Suguru Tomoguchi, Tetsuro Kobayashi, Naoya Okazaki, Hiroaki Takahashi | 2020-06-30 |
| 10688796 | Liquid cartridge including movable member | Takahiro Miyao, Akihito Ono, Hiroaki Takahashi, Tetsuro Kobayashi, Fumio Nakazawa | 2020-06-23 |
| 10688794 | Liquid cartridge including light blocking portion | Takahiro Miyao, Akihito Ono, Hiroaki Takahashi, Tetsuro Kobayashi, Fumio Nakazawa | 2020-06-23 |
| 10688795 | Printing-fluid containing device and adaptor | Toyonori Sasaki, Hiroaki Takahashi | 2020-06-23 |
| 10654281 | Liquid cartridge having movable member and contact member, and system using the same | Tetsuro Kobayashi, Suguru Tomoguchi, Akihito Ono, Hiroaki Takahashi, Naoya Okazaki | 2020-05-19 |
| 10618294 | Liquid cartridge | Tetsuro Kobayashi, Suguru Tomoguchi, Akihito Ono, Hiroaki Takahashi, Naoya Okazaki | 2020-04-14 |
| 10611164 | Liquid cartridge including communication passage and sealing member fitted thereto | — | 2020-04-07 |
| 10596819 | Liquid cartridge | Naoya Okazaki, Tetsuro Kobayashi, Hiroaki Takahashi, Akihito Ono, Mikio Hirano +3 more | 2020-03-24 |