Issued Patents 2020
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10775714 | Developing device | Tomohiro Shiomi, Shunichi Koga | 2020-09-15 |
| 10761452 | Developing device including a resin regulating blade | Tomohiro Shiomi, Shunichi Koga | 2020-09-01 |
| 10747141 | Developing device | Tomohiro Shiomi, Shunichi Koga, Masafumi Takahashi | 2020-08-18 |
| 10705450 | Method of fixing regulating blade made of resin material | Shunichi Koga, Tomohiro Shiomi | 2020-07-07 |
| 10698340 | Method of attaching regulating blade and development apparatus | Shunichi Koga, Tomohiro Shiomi | 2020-06-30 |
| 10620564 | Developing device having a regulating blade of resin | Shunichi Koga, Tomohiro Shiomi, Jun Kawakita | 2020-04-14 |
| 10564566 | Developing device with a regulation blade mounted seal member | Shunichi Koga, Tomohiro Shiomi | 2020-02-18 |
| 10545428 | Method of fixing regulating blade and development device | Masafumi Takahashi, Shunichi Koga, Tomohiro Shiomi | 2020-01-28 |