Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10078291 | Developing apparatus having a projecting regulating member and process cartridge | Takaaki Shinkawa, Kazuhiro Okubo, Yoshinobu Ogawa, Ryo Sugiyama, Mitsuru Okuda | 2018-09-18 |
| 9996026 | Developing apparatus having a large capacity toner storage chamber, and image forming apparatus | Kazuhiro Okubo, Takaaki Shinkawa | 2018-06-12 |
| 9897942 | Image forming apparatus controlling contact pressure between image bearing member and transfer device | Shunsuke Mizukoshi, Takaaki Shinkawa, Takahiro Ikeda, Yuji Kawaguchi | 2018-02-20 |
| 9891583 | Remanufacturing method of developer accommodating unit | Noritomo Yamaguchi, Yuichi Fukui, Satoshi Nishiya | 2018-02-13 |