Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10162281 | Liquid developer and manufacturing method of liquid developer | Naohiko Tsuchida, Yasutaka Akashi | 2018-12-25 |
| 9946175 | Electrophotographic photosensitive member, process cartridge, electrophotographic apparatus, and condensed polycyclic aromatic compound | Koichi Nakata, Shinji Takagi, Masaki Nonaka, Ryoichi Tokimitsu | 2018-04-17 |