Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11731427 | Ink jet printer and non-transitory recording medium storing computer program for cleaning | Teppei SAWADA, Akifumi Arai | 2023-08-22 |
| 10118402 | Valve opening/closing mechanism, ink supply system, and ink jet printer | Naoki Ueda | 2018-11-06 |
| 9744772 | Liquid supply system and inkjet recording device including the same | Naoki Ueda, Yoshitaka Hatano | 2017-08-29 |
| 9731512 | Liquid supply system and inkjet recording device including the same | Naoki Ueda, Yoshitaka Hatano | 2017-08-15 |
| 9561660 | Ink supply system, ink-jet printer, ink loading method, and method of using ink supply system | Fumiyoshi Iwase | 2017-02-07 |
| 9409409 | Ink supply system, ink-jet printer, ink loading method, and method of using ink supply system | Fumiyoshi Iwase | 2016-08-09 |