Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11072183 | Cartridge and liquid ejection system | Yoshihiro Koizumi, Shun Oya | 2021-07-27 |
| 9969174 | Liquid container tray and liquid ejection device | Manabu Yamaguchi, Tadahiro Mizutani, Hiroyuki Kawate, Hiroyoshi Ozeki | 2018-05-15 |
| 6607322 | Printer unit for transaction device | Hiroshi Takizawa, Yoshihiro Shikano | 2003-08-19 |
| 6602008 | Print-medium transport unit | Kazuhiko Yamagishi, Hiroshi Takizawa | 2003-08-05 |