Issued Patents 2024
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12172447 | Ink replenishment container | Tadahiro Mizutani, Shun Oya, Takumi Nagashima, Tadashi Watanabe, Manabu Yamaguchi | 2024-12-24 |
| D1049218 | Ink cartridge | Takumi Nagashima, Shun Oya, Wataru Suzuki | 2024-10-29 |
| 12103312 | Ink replenishment container | Tadahiro Mizutani, Taku Ishizawa, Tadashi Watanabe | 2024-10-01 |
| 11919315 | Cartridge | Tadahiro Mizutani, Shun Oya, Takumi Nagashima | 2024-03-05 |
| D1016141 | Ink cartridge | Takumi Nagashima, Shun Oya, Wataru Suzuki | 2024-02-27 |
| D1016139 | Ink cartridge | Takumi Nagashima, Shun Oya | 2024-02-27 |
| 11878535 | Cartridge | Takumi Nagashima, Shun Oya | 2024-01-23 |