Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10788788 | Electrophotographic image forming apparatus having a driving-force transmission member featuring first and second helical gear portions with opposing twist directions | Tetsuji Suzuki, Yoshihiro Ito, Ryuta Murakami | 2020-09-29 |
| 10739723 | Image forming apparatus | Satoru Takahashi, Takeo Kawanami, Tetsuji Suzuki | 2020-08-11 |