Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11123995 | Recording method, recording apparatus and recorded matter | Takatoshi Tanaka, Kazuhiko Araki, Tetsufumi Shiba | 2021-09-21 |
| 11072721 | Ink jet printing method | Tetsufumi Shiba, Kazuhiko Araki | 2021-07-27 |
| 11036159 | Image forming apparatus for controlling an exposure amount on a surface of a photoconductor | Shingo Ito, Masashi Tanaka, Kohei Okayasu | 2021-06-15 |
| 10990029 | Image forming apparatus correcting exposure amount of photosensitive member | Tomoo Akizuki, Hikaru Osada, Yusuke Shimizu | 2021-04-27 |