Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9817336 | Toner supply device including opening and closing mechanism of toner supply port, and image forming apparatus | — | 2017-11-14 |
| 9658174 | X-ray topography apparatus | Kazuhiko Omote, Keiichi Morikawa, Yoshinori Ueji, Masahiro Tsuchiya, Atsunori Kiku | 2017-05-23 |