Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE50097 | Image forming apparatus including cartridge having first storage chamber, cartridge attachment portion having second storage chamber, and recording portion | Akihito Kobayashi, Akinari Ishibe, Yuma TANABE, Masahiro Hayashi | 2024-08-27 |
| 11945230 | Image-recording apparatus including first tank, second tank connectable to first tank, and head for ejecting liquid supplied from second tank | Masahiro Hayashi, Akinari Ishibe, Yuma TANABE, Akihito Kobayashi, Hiroaki Takahashi | 2024-04-02 |
| 11701892 | Image-recording apparatus including first tank, second tank connectable to first tank, and head for ejecting liquid supplied from second tank | Masahiro Hayashi, Akinari Ishibe, Yuma TANABE, Akihito Kobayashi | 2023-07-18 |
| 11655115 | Image recording apparatus | Shohei Ichikawa, Tsuyoshi Ito, Keisuke Wakakusa, Yoshimitsu Taniguchi | 2023-05-23 |
| 11458745 | Image recording apparatus | Keisuke Wakakusa, Tsuyoshi Ito, Shohei Ichikawa, Yoshimitsu Taniguchi | 2022-10-04 |
| 11383537 | Image recording apparatus | Shohei Ichikawa, Tsuyoshi Ito, Keisuke Wakakusa, Yoshimitsu Taniguchi | 2022-07-12 |
| 11279153 | Image recording apparatus and printer driver | Keisuke Wakakusa, Shohei Ichikawa, Yoshimitsu Taniguchi, Tsuyoshi Ito, Hiroaki Takahashi | 2022-03-22 |
| 11214072 | Inkjet recording apparatus including pivot member provided in storage chamber of tank and having first protrusion and second protrusion | Yuma TANABE, Akinari Ishibe, Hiroshi Taira | 2022-01-04 |
| 11084292 | Image-recording apparatus including first tank, second tank connectable to first tank, and head for ejecting liquid supplied from second tank | Masahiro Hayashi, Akinari Ishibe, Yuma TANABE, Akihito Kobayashi | 2021-08-10 |
| 10913283 | Image-recording apparatus including wall portion provided in storage chamber of tank connectable to liquid cartridge | Masahiro Hayashi, Yuma TANABE, Akinari Ishibe, Akihito Kobayashi | 2021-02-09 |
| 10850523 | Image forming apparatus including cartridge having first storage chamber, cartridge attachment portion having second storage chamber, and recording portion | Akihito Kobayashi, Akinari Ishibe, Yuma TANABE, Masahiro Hayashi | 2020-12-01 |
| 10618302 | Image-recording apparatus including cartridge, tank, and detector for detecting residual amount of liquid | 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, Akinari Ishibe, Yuma TANABE, Masahiro Hayashi | 2020-02-25 |
| 10556439 | Image-recording apparatus including cartridge, tank connectable to the cartridge and detection component | Masahiro Hayashi, Akinari Ishibe, Yuma TANABE, Akihito Kobayashi | 2020-02-11 |
| 10549531 | Image-recording apparatus including detected portion movably disposed in storage chamber of tank connectable to liquid cartridge | Akinari Ishibe, Yuma TANABE, Masahiro Hayashi, Yoshinori Osakabe, Hiroaki Takahashi +1 more | 2020-02-04 |
| 10457064 | Liquid consumption apparatus having cartridge, cartridge attachment section provided with tank, and consuming device | Akinari Ishibe, Yuma TANABE, Masahiro Hayashi, Akihito Kobayashi | 2019-10-29 |
| 10442206 | Image-recording apparatus including first tank, second tank connectable to first tank, and head for ejecting liquid supplied from second tank | Masahiro Hayashi, Akinari Ishibe, Yuma TANABE, Akihito Kobayashi | 2019-10-15 |
| 10421285 | Image-recording apparatus including pivoting member disposed in storage chamber of tank connectable to liquid cartridge | Yuma TANABE, Masahiro Hayashi, Akinari Ishibe, Akihito Kobayashi | 2019-09-24 |
| 10344634 | Motor drive device for controlling valve timing of internal combustion engine | Yoshifumi Kishimoto | 2019-07-09 |
| 10308033 | Image recording apparatus capable of restraining entry of air to recording portion | Akinari Ishibe, Yuma TANABE, Masahiro Hayashi, Akihito Kobayashi | 2019-06-04 |
| 10293618 | Liquid consumption apparatus having cartridge, cartridge attachment section provided with tank, and consuming device | Akihito Kobayashi, Akinari Ishibe, Yuma TANABE, Masahiro Hayashi, Yoshinori Osakabe +1 more | 2019-05-21 |
| 10207512 | Image-recording apparatus including wall portion provided in storage chamber of tank connectable to liquid cartridge | Masahiro Hayashi, Yuma TANABE, Akinari Ishibe, Akihito Kobayashi | 2019-02-19 |
| 10160219 | Image forming apparatus including cartridge having first storage chamber, cartridge attachment portion having second storage chamber, and recording portion | Akihito Kobayashi, Akinari Ishibe, Yuma TANABE, Masahiro Hayashi | 2018-12-25 |
| 10131153 | Image-recording apparatus including attachment portion having liquid chamber connectable to liquid cartridge | Akinari Ishibe, Yuma TANABE, Masahiro Hayashi, Akihito Kobayashi | 2018-11-20 |
| 10131140 | Inkjet type image forming apparatus having storage chamber storing ink and switch portion switching state of communication between the storage chamber and atmosphere | Akihito Kobayashi, Akinari Ishibe, Yuma TANABE, Masahiro Hayashi | 2018-11-20 |