Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12429785 | Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus | Taichi Sato, Kohei Makisumi, MASATADA HIROTA, Kunihiko Sekido | 2025-09-30 |
| 12298709 | Toner and method for producing toner | Hiroki Akiyama, Hiroki Kagawa, Shuhei Moribe | 2025-05-13 |
| 12248273 | Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus | Nobuhiro Nakamura, Tomohito Ishida, Shuhei Iwasaki, Hiroyuki Watanabe, Fumiyuki Hiyama | 2025-03-11 |