Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8034526 | Method for manufacturing toner and toner | Yohichiroh Watanabe, Shinji Ohtani, Yoshihiro Norikane, Yasuaki Iwamoto, Yasutada Shitara +1 more | 2011-10-11 |
| 8007976 | Electrostatic image developing toner, toner kit and image forming apparatus | Hideki Sugiura, Hiroyuki Fushimi, Osamu Uchinokura, Masami Tomita, Hyo Shu +1 more | 2011-08-30 |
| 7939235 | Image formation method | Hiroyuki Fushimi, Fumihiro Sasaki, Hisashi Nakajima, Hiroshi Yamada, Yasuo Asahina | 2011-05-10 |
| 7935469 | Image forming method and toner for developing latent electrostatic image | Hiroyuki Fushimi, Fumihiro Sasaki, Hisashi Nakajima, Yasuo Asahina | 2011-05-03 |