Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8034523 | Full color toner, and its use in electrophotography methods and apparatus | Kumi Hasegawa, Mitsuo Aoki, Minoru Masuda | 2011-10-11 |
| 8012659 | Image forming apparatus, toner, and process cartridge | Minoru Masuda, Yasuaki Iwamoto, Yasutada Shitara | 2011-09-06 |
| 8007976 | Electrostatic image developing toner, toner kit and image forming apparatus | Hideki Sugiura, Hiroyuki Fushimi, Osamu Uchinokura, Takahiro Honda, Masami Tomita +1 more | 2011-08-30 |
| 7985518 | Toner, image forming apparatus using the same, and image forming method | Mitsuo Aoki, Minoru Masuda, Kumi Hasegawa | 2011-07-26 |
| 7901861 | Electrophotographic image forming method | Yasutada Shitara, Minoru Masuda, Yasuaki Iwamoto | 2011-03-08 |