Issued Patents 2020
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10870285 | Liquid ejection device including tank and cartridge connectable thereto | — | 2020-12-22 |
| 10850523 | Image forming apparatus including cartridge having first storage chamber, cartridge attachment portion having second storage chamber, and recording portion | Akihito Kobayashi, Yuma TANABE, Masahiro Hayashi, Masatake Sato | 2020-12-01 |
| 10792926 | Liquid supplying device having tank and cartridge attachable thereto | Masahiro Hayashi, Yoshinori Osakabe, Hiroaki Takahashi | 2020-10-06 |
| 10744805 | Inkjet printer | Motohiro Momozaki | 2020-08-18 |
| 10703107 | Liquid cartridge provided with liquid supply portion having guide groove | Akihito Ono | 2020-07-07 |
| 10618295 | Liquid supplying device having tank and cartridge attachable thereto | Masahiro Hayashi, Yoshinori Osakabe, Hiroaki Takahashi | 2020-04-14 |
| 10569564 | Image forming apparatus including cartridge having first storage chamber and cartridge attachment portion having second storage chamber | Akihito Kobayashi, Yuma TANABE, Masahiro Hayashi, Masatake Sato | 2020-02-25 |
| 10569557 | Inkjet recording apparatus including ink cartridge provided with first valve and cartridge-attachment portion provided with second valve | Masahiro Hayashi, Yoshinori Osakabe, Akihito Ono, Hiroaki Takahashi, Akihito Kobayashi | 2020-02-25 |
| 10556439 | Image-recording apparatus including cartridge, tank connectable to the cartridge and detection component | Masahiro Hayashi, Yuma TANABE, Masatake Sato, Akihito Kobayashi | 2020-02-11 |
| 10549531 | Image-recording apparatus including detected portion movably disposed in storage chamber of tank connectable to liquid cartridge | Yuma TANABE, Masahiro Hayashi, Masatake Sato, Yoshinori Osakabe, Hiroaki Takahashi +1 more | 2020-02-04 |