Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9846293 | Lens barrel, optical apparatus, and method of manufacturing the lens barrel | — | 2017-12-19 |
| 9703215 | Electrophotographic photoreceptor, method of producing same, and electrophotographic apparatus | Shinjiro Suzuki, Fengqiang Zhu | 2017-07-11 |