Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10421301 | Recording apparatus | Eiji Taketsugu, Toshio Miyake, Hisayuki Akahane | 2019-09-24 |
| 10245863 | Recording apparatus | Hisayuki Akahane, Toshio Miyake, Eiji Taketsugu | 2019-04-02 |
| 10232648 | Recording apparatus | Toshio Miyake, Eiji Taketsugu | 2019-03-19 |
| 9527289 | Recording device | Kazumasa Harada, Hirohisa Adachi, Eiji Taketsugu, Kazuhisa Takeda | 2016-12-27 |