Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10877712 | Printer, control method of printer, and printing system | Yuki Washizu, Keigo Mori, Koji Hashimoto, Akihiro Mishima | 2020-12-29 |
| 10628226 | Device control device, communication system, and control method of a device control device | Koji Hashimoto, Yoshinori OSHIMA | 2020-04-21 |