Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10493765 | Liquid cartridge capable of reducing leakage of liquid from liquid storage chamber | Tetsuro Kobayashi, Hiroaki Takahashi, Takahiro Miyao, Fumio Nakazawa, Naoya Okazaki +3 more | 2019-12-03 |
| 10350899 | Printing-fluid containing device including printing-fluid cartridge and adaptor | Kosuke Nukui, Hiroaki Takahashi | 2019-07-16 |
| 10286673 | Liquid cartridge having engaging portion, and liquid-consuming device using the same | Hiroaki Takahashi, Kosuke Nukui | 2019-05-14 |