Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9740115 | Electrophotographic photoreceptor, process cartridge, and image forming apparatus | Tatsuki SANO, Masaki Hirakata, Takeshi Iwanaga | 2017-08-22 |
| 9658544 | Electrophotographic photoreceptor, process cartridge, and image forming apparatus | Takashi Imai, Takeshi Iwanaga, Masaki Hirakata, Tatsuki SANO | 2017-05-23 |