Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10754266 | Electrophotographic photoreceptor, process cartridge, and image forming apparatus | Masahiro Iwasaki, Wataru Yamada, Kota Maki | 2020-08-25 |
| 10712679 | Electrophotographic photoreceptor, process cartridge, and image forming apparatus | Wataru Yamada, Masahiro Iwasaki, Kota Maki | 2020-07-14 |
| 10696808 | Porous film and method of forming porous film | Katsumi Nukada, Tomoya Sasaki, Kana MIYAZAKI, Masashige Watanabe | 2020-06-30 |
| 10642173 | Electrophotographic photoreceptor, process cartridge, and image forming apparatus | Masahiro Iwasaki, Kota Maki, Wataru Yamada | 2020-05-05 |