Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11472627 | Packaging box for roll-shaped material | Reina Tanaka | 2022-10-18 |
| 9821570 | Medium heating device | Yasuo Naramatsu | 2017-11-21 |
| 9302503 | Recording apparatus | Tsuneyuki Sasaki, Eiji Kumai, Yasuo Naramatsu | 2016-04-05 |
| 9085174 | Recording apparatus | Tsuneyuki Sasaki, Eiji Kumai, Yasuo Naramatsu | 2015-07-21 |
| 8851656 | Image fixation apparatus and recording apparatus | — | 2014-10-07 |