Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11537068 | Intermediate transfer body and image forming apparatus | Makoto Ochiai, Masato Furukawa, Minoru Rokutan, Masayuki Seko | 2022-12-27 |
| 8948669 | Transfer device and image forming apparatus | Masato Ono | 2015-02-03 |
| 8843039 | Image forming apparatus with high-resistance layer and voltage application unit | — | 2014-09-23 |
| 8737858 | Transfer device and image forming apparatus | — | 2014-05-27 |
| 8682234 | Transfer device and image forming apparatus | — | 2014-03-25 |
| 8670687 | Image forming member with current flowing to transfer belt | — | 2014-03-11 |
| 7565100 | Electrophotographic apparatus and intermediate transfer member partitioned by multiple slits | — | 2009-07-21 |
| 7310484 | Apparatus for forming visible black and white or color images and invisible images | — | 2007-12-18 |
| 5541736 | Color image forming system which conducts charging exposure and development with respect to a photosensitive medium at a plurality of times | Toshiaki Sagara, Toru Teshigawara, Yasuki Yamauchi, Takuto TANAKA, Shigeru Inaba +3 more | 1996-07-30 |