Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11198309 | Recording apparatus and method in recording apparatus | Tomoki Yamamuro, Toshimitsu Danzuka, Yasunori Fujimoto, Masataka Kato, Kazuki Narumi +3 more | 2021-12-14 |
| 11077670 | Inkjet printing apparatus and ink filling method | Toshimitsu Danzuka, Naoaki Wada, Kazuki Narumi, Tomoki Yamamuro, Hiroshi Taira +7 more | 2021-08-03 |
| 11077687 | Inkjet printing apparatus and inkjet printing method | Shingo Nishioka, Sae Mogi, Satoshi Azuma, Kazuhiko Sato, Shin Genta +3 more | 2021-08-03 |
| 10882346 | Ink jet recording apparatus | Hiroshi Taira, Kazuhiko Sato, Mitsutoshi Nagamura, Satoshi Azuma, Tomoki Yamamuro +1 more | 2021-01-05 |