Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11520254 | Transfer unit capable of switching between two transfer rollers and maintaining a positional relationship with pre-transfer guide | Masaru Takagi, Masayuki Yamada, Takehiro Sato | 2022-12-06 |
| 11520255 | Transfer unit capable of switching a transfer roller to one of a size appropriate to a recording medium | Takehiro Sato, Masayuki Yamada, Masaru Takagi | 2022-12-06 |
| 11474457 | Image forming apparatus that can selectively switch between two transfer rollers | Masayuki Yamada, Masaru Takagi, Takehiro Sato | 2022-10-18 |