Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11500324 | Cartridge and electrophotographic image forming apparatus | Noriyuki Komatsu, Toru Oguma | 2022-11-15 |
| 11402798 | Process cartridge and electrophotographic image forming apparatus | Ryuta Murakami, Tadashi Horikawa, Yuichiro Inaba | 2022-08-02 |
| 11392081 | Process cartridge and electrophotographic image forming apparatus | Ryuta Murakami, Tadashi Horikawa, Yuichiro Inaba | 2022-07-19 |
| 11314193 | Foreign substance collection apparatus, process cartridge, and image forming apparatus | Noriyuki Komatsu, Tomonori Mori, Teruhiko Sasaki, Makoto Hayashida, Yuuki Nakamura +1 more | 2022-04-26 |