Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10737519 | Ribbon cassette including ink ribbon, first spool, and second spool | Tsutomu Kato, Susumu Murata, Akiko Kodama | 2020-08-11 |
| 10668750 | Tape cartridge with improved running stability when conveying fabric tape | Akiko Kodama, Keisuke Nishihara | 2020-06-02 |