Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10124578 | Nozzle-clogging determining device | Kazumi Sakurai, Akihiko Mizusaki, Eiji Miyashita, Naoki Takizawa | 2018-11-13 |
| 9956770 | Droplet detection device and ink jet printer | Akihiko Mizusaki | 2018-05-01 |
| 8104855 | Inkjet printer system and ink supply apparatus | Kazutaka Tamaki, Yukihiro Uchiyama, Atsushi Tsuchiya | 2012-01-31 |