Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11198309 | Recording apparatus and method in recording apparatus | Toshimitsu Danzuka, Yasunori Fujimoto, Masataka Kato, Kazuki Narumi, Shin Genta +3 more | 2021-12-14 |
| 11192383 | Liquid storage container and liquid ejection apparatus | Ryo Shimamura, Akira Shiba, Kazuya Yoshii, Norihiro Ikebe, Takeho Miyashita +6 more | 2021-12-07 |
| 11077670 | Inkjet printing apparatus and ink filling method | Toshimitsu Danzuka, Naoaki Wada, Kazuki Narumi, Hiroshi Taira, Akiko Aichi +7 more | 2021-08-03 |
| 10882346 | Ink jet recording apparatus | Hiroshi Taira, Kazuhiko Sato, Kazuo Suzuki, Mitsutoshi Nagamura, Satoshi Azuma +1 more | 2021-01-05 |