Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10513102 | Peeling apparatus | — | 2019-12-24 |
| D678404 | Ink ribbon cartridge | Shinya Saito, Hideyuki Konno | 2013-03-19 |
| 6666598 | Ribbon cassette, ribbon cartridge using ribbon protector, and printer using ribbon cassette and ribbon cartridge | Akihiro Moriyama, Masakazu Yamagata | 2003-12-23 |