Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9811049 | Cartridge and image forming apparatus | Akira Suzuki, Shogo Satomura, Tetsuo Uesugi | 2017-11-07 |
| 9665040 | Developer accommodating unit, process cartridge and electrophotographic image forming apparatus | Masaaki Matsushita, Tatsuo Fujisaki, Masaki Furutani, Tetsuo Uesugi, Kojiro Yasui +1 more | 2017-05-30 |
| 9599930 | Developer accommodating container, developer accommodating unit, process cartridge, and electrophotographic image forming apparatus | Junichi Matsumura, Kazuki Matsumoto, Tatsuo Fujisaki, Kojiro Yasui | 2017-03-21 |