Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8043778 | Toner, method for preparing the toner, and image forming apparatus using the toner | Naohiro Watanabe, Osamu Uchinokura, Satoshi Kojima | 2011-10-25 |
| 8029960 | Toner for developing electrostatic latent image, and image forming apparatus and process cartridge using the toner | Naohiro Watanabe, Osamu Uchinokura, Satoshi Kojima | 2011-10-04 |