Issued Patents All Time
Showing 1–12 of 12 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 |
| 10166800 | Ribbon cassette including ink ribbon, first spool, and second spool | Tsutomu Kato, Susumu Murata, Akiko Kodama | 2019-01-01 |
| 9550381 | Tape cassette | Mariko Niizeki, Tsutomu Kato, Khairul Fatasha Mohd, Masashi Iwamoto | 2017-01-24 |
| 9041752 | Printer | Susumu Murata, Kiyoichi Ohta | 2015-05-26 |
| 8780155 | Tape cassette and tape printing apparatus | — | 2014-07-15 |
| 8123847 | Water base ink for ink-jet recording, ink cartridge, and ink-jet recording apparatus | — | 2012-02-28 |
| 8034171 | Water base ink for ink-jet recording, ink cartridge, and ink-jet recording apparatus | Narumi Kawai | 2011-10-11 |
| 7971983 | Ink set for ink-jet recording, ink-jet recording method, and ink-jet recording apparatus | Ryuji Kato | 2011-07-05 |
| 7766471 | Ink set for ink-jet recording | Ryuji Kato | 2010-08-03 |
| 7763107 | Ink for ink-jet recording and ink set for ink-jet recording | — | 2010-07-27 |
| 7571977 | Ink-jet recording apparatus | Masashi Tsuda | 2009-08-11 |