Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7951518 | Polyester resin for toner, toner composition and resin particle | Yasuhiro Ono, Masakazu Iwata, Tsuyosi Izumi, Tadao Takikawa, Shuhei Yahiro | 2011-05-31 |
| 7862896 | Core-shell resin particle having low content of volatile components, and resin dispersion | Tsuyoshi Izumi | 2011-01-04 |