Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10821739 | Printing fluid cartridge, printing apparatus, and use of printing fluid cartridge | Hirotake Nakamura | 2020-11-03 |
| 10759177 | Liquid Cartridge | Yutao Wang, Naoya Okazaki | 2020-09-01 |
| 10596819 | Liquid cartridge | Naoya Okazaki, Tetsuro Kobayashi, Hiroaki Takahashi, Kosuke Nukui, Akihito Ono +3 more | 2020-03-24 |
| 10549540 | Liquid cartridge | Yutao Wang, Naoya Okazaki | 2020-02-04 |