Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10843477 | Makeup fluid and inkjet printer apparatus | Takuya OTOWA, Masahiko Ogino, Hiroshi Sasaki, Takahiro Arima, Keisuke Nagai +1 more | 2020-11-24 |
| 10308019 | Charge control-type inkjet printer and printing method using same | Masahiko Ogino, Keisuke Nagai, Takashi Sato | 2019-06-04 |