Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10935899 | Tubular metal body and electrophotographic photoreceptor | Kenta Shingu, Hiroaki Ogawa, Yasuki Tanaka, Tsubasa YAMAUCHI, Akihiko Nakamura | 2021-03-02 |
| 10884347 | Support for dip coating, electrophotographic photoreceptor, process cartridge, and image forming apparatus | Hiroaki Ogawa, Akihiko Nakamura, Kenta Shingu | 2021-01-05 |