Issued Patents All Time
Showing 1–25 of 72 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12358292 | Monochrome inkjet printer | Yoshinori Osakabe | 2025-07-15 |
| 12319063 | Inkjet recording apparatus | Hideaki Yoshimune, Hikaru Tamura | 2025-06-03 |
| 12187561 | Sheet conveying device | Hideaki Yoshimune, Hikaru Tamura | 2025-01-07 |
| 12122166 | Image recording apparatus comprising liquid supplying device having tank and cartridge | Masahiro Hayashi, Yoshinori Osakabe, Hiroaki Takahashi | 2024-10-22 |
| 12077402 | Image processing apparatus | Tianjin Xie | 2024-09-03 |
| RE50097 | 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 | 2024-08-27 |
| 12043037 | Liquid supplying device having tank and cartridge attachable thereto | Hiroaki Takahashi, Yoshinori Osakabe, Tatsuya Shindo, Masahiro Hayashi | 2024-07-23 |
| 12023941 | Inkjet printer | Motohiro Momozaki | 2024-07-02 |
| 12005713 | Inkjet recording apparatus | Hideaki Yoshimune, Hikaru Tamura | 2024-06-11 |
| 12005714 | System including a reservoir configured to store liquid and a tank to which the reservoir can be connected | Akihito Ono, Hiroaki Takahashi, Takahiro Miyao, Kosuke Nukui | 2024-06-11 |
| 11945230 | Image-recording apparatus including first tank, second tank connectable to first tank, and head for ejecting liquid supplied from second tank | Masahiro Hayashi, Yuma TANABE, Masatake Sato, Akihito Kobayashi, Hiroaki Takahashi | 2024-04-02 |
| 11912038 | Liquid cartridge including circuit board positioned between first protrusion and second protrusion provided on top wall of housing | — | 2024-02-27 |
| 11890876 | Liquid cartridge provided with liquid supply portion having guide groove | Akihito Ono | 2024-02-06 |
| 11865844 | Liquid cartridge including first and second protrusions on top wall of housing | — | 2024-01-09 |
| 11787192 | Liquid supplying device having tank and cartridge attachable thereto | Hiroaki Takahashi, Yoshinori Osakabe, Tatsuya Shindo, Masahiro Hayashi | 2023-10-17 |
| 11780232 | Image recording apparatus comprising liquid supplying device having tank and cartridge | Masahiro Hayashi, Yoshinori Osakabe, Hiroaki Takahashi | 2023-10-10 |
| 11745513 | Liquid supplying device having tank and cartridge attachable thereto | Masahiro Hayashi, Yoshinori Osakabe, Hiroaki Takahashi | 2023-09-05 |
| 11701892 | Image-recording apparatus including first tank, second tank connectable to first tank, and head for ejecting liquid supplied from second tank | Masahiro Hayashi, Yuma TANABE, Masatake Sato, Akihito Kobayashi | 2023-07-18 |
| 11667127 | Liquid cartridge including housing configured of base and cover in engagement with each other | — | 2023-06-06 |
| 11654705 | Inkjet printer | Motohiro Momozaki | 2023-05-23 |
| 11597208 | Image recording apparatus comprising liquid supplying device having tank and cartridge | Masahiro Hayashi, Yoshinori Osakabe, Hiroaki Takahashi | 2023-03-07 |
| 11590760 | Liquid supply apparatus and image recording apparatus | Yoshinori Osakabe, Hiroaki Takahashi, Tatsuya Shindo | 2023-02-28 |
| 11584130 | System including a reservoir configured to store liquid and a tank to which the reservoir can be connected | Akihito Ono, Hiroaki Takahashi, Takahiro Miyao, Kosuke Nukui | 2023-02-21 |
| 11577521 | Liquid supplying device having tank and cartridge attachable thereto | Masahiro Hayashi, Yoshinori Osakabe, Hiroaki Takahashi | 2023-02-14 |
| 11571907 | Liquid cartridge provided with liquid supply portion having guide groove | Akihito Ono | 2023-02-07 |