Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10139252 | Optical sensor | Toshiaki Oguchi, Hideki Furukawa, Tomoyuki Yanagisawa, Minoru Kubokawa | 2018-11-27 |
| 10042273 | Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus | Koji Takahashi, Hideki Ogawa, Naoaki Ichihashi, Wataru Kitamura | 2018-08-07 |