Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10394144 | Electrophotographic photosensitive body and image forming apparatus | Tomoko Sakimura, Toyoko Shibata | 2019-08-27 |
| 10197929 | Photoconductor and method for producing the same | Toyoko Shibata, Tomoko Sakimura | 2019-02-05 |