Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9834008 | Thermal head and thermal printer | Masafumi Hirayama, Yuuna Ookubo, Youichi Moto, Yui Tanaka, Hisatoshi Takada | 2017-12-05 |
| 9701131 | Thermal head and thermal printer | Yuuna Ookubo, Masafumi Hirayama, Shouji Hirose, Takumi Hatanaka, Hisatoshi Takada +3 more | 2017-07-11 |
| 9403376 | Thermal head and thermal printer equipped with the thermal head | Ayumi Noda, Tadashi Mitsuoka | 2016-08-02 |