Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9834008 | Thermal head and thermal printer | Masafumi Hirayama, Yuuna Ookubo, Yasumitsu Yamamoto, Youichi Moto, Yui Tanaka | 2017-12-05 |
| 9701131 | Thermal head and thermal printer | Yuuna Ookubo, Yasumitsu Yamamoto, Masafumi Hirayama, Shouji Hirose, Takumi Hatanaka +3 more | 2017-07-11 |