Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10124578 | Nozzle-clogging determining device | Kazumi Sakurai, Eiji Miyashita, Masaki Kodaira, Naoki Takizawa | 2018-11-13 |
| 9956770 | Droplet detection device and ink jet printer | Masaki Kodaira | 2018-05-01 |