Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9090748 | Nonaqueous dispersion of resin particles | Kouji Oota | 2015-07-28 |
| 9052623 | Toner binder and toner composition | Takashi Akutagawa, Masaru Honda, Tomoyuki Ariyoshi | 2015-06-09 |
| 7951518 | Polyester resin for toner, toner composition and resin particle | Yasuhiro Ono, Takashi Akutagawa, Tsuyosi Izumi, Tadao Takikawa, Shuhei Yahiro | 2011-05-31 |
| 7226984 | Binder for electrostatic image developing toner | — | 2007-06-05 |
| 6992150 | Toner binder and process for producing the same | Hideo Nakanishi, Tomohisa Kato | 2006-01-31 |
| 6461782 | Toner and method for image formation | Shinya Sasada, Hideo Nakanishi, Munekazu Satake, Nobuaki Kamei | 2002-10-08 |