Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11077669 | Liquid cartridge capable of reducing leakage of liquid from liquid storage chamber | Tetsuro Kobayashi, Hiroaki Takahashi, Takahiro Miyao, Fumio Nakazawa, Naoya Okazaki +3 more | 2021-08-03 |
| 11077670 | Inkjet printing apparatus and ink filling method | Toshimitsu Danzuka, Naoaki Wada, Kazuki Narumi, Tomoki Yamamuro, Akiko Aichi +7 more | 2021-08-03 |
| 10882346 | Ink jet recording apparatus | Kazuhiko Sato, Kazuo Suzuki, Mitsutoshi Nagamura, Satoshi Azuma, Tomoki Yamamuro +1 more | 2021-01-05 |