Issued Patents 2017
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9817327 | Toner | Toru Takahashi, Daisuke Tsujimoto, Yoshihiro Ogawa, Hiroki Watanabe | 2017-11-14 |
| 9785070 | Magnetic carrier, two-component developer, replenishment developer, and image formation method | Nobuyoshi Sugahara, Hironori Minagawa, Atsushi Nakano | 2017-10-10 |
| 9778598 | Magnetic carrier | Yuto Onozaki, Nobuyoshi Sugahara, Hironori Minagawa | 2017-10-03 |
| 9703216 | Toner using small-particle size magnetic iron oxide | Naohiko Tsuchida, Yoshihiro Ogawa, Toru Takahashi, Daisuke Tsujimoto | 2017-07-11 |
| 9606466 | Toner and two-component developer | Toru Takahashi, Yoshihiro Ogawa, Daisuke Tsujimoto | 2017-03-28 |
| 9599920 | Magnetic carrier and two-component developer | Nobuyoshi Sugahara, Hironori Minagawa, Yuto Onozaki | 2017-03-21 |
| 9541853 | Magnetic carrier, two-component developer, replenishing developer, and image forming method | Hironori Minagawa, Nobuyoshi Sugahara, Minoru Yoshifuku, Yuto Onozaki | 2017-01-10 |