Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8660464 | Image-forming apparatus | Masaki Kadota, Akane Tokushige | 2014-02-25 |
| 8620184 | Image forming apparatus having a positively charged single layer type electrophotographic photoreceptor | Shinki Miyaji, Masaki Kadota, Yoshitaka Imanaka, Hiroka Itani | 2013-12-31 |
| 8583011 | Image forming apparatus having a positively charged single layer type electrophotographic photoreceptor | Shinki Miyaji, Masaki Kadota, Yoshitaka Imanaka, Hiroka Itani | 2013-11-12 |
| 8571429 | Image forming apparatus with positively-charged single layer type electrophotographic photoreceptors | Masaki Kadota, Shinki Miyaji, Yoshitaka Imanaka, Hiroka Itani | 2013-10-29 |
| 8509655 | Image forming apparatus | Yoshitaka Imanaka, Shinki Miyaji, Masaki Kadota, Hiroka Itani | 2013-08-13 |
| 7773933 | Cleaning device and method for an electrophotographic photoconductor | Norio Tomiie, Katsuya Ota, Yuki Matsui, Chikara Ishihara | 2010-08-10 |
| 7505729 | Cleaning apparatus and electrophotographic image forming apparatus provided therewith | Mitsunobu Honda | 2009-03-17 |