Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8871413 | Toners for electrostatic-image development, cartridge employing toner for electrostatic-image development, and image-forming apparatus | Yuzo Kaneko, Masaya Oota, Shiho Sano, Masakazu Sugihara, Teruki Senokuchi +6 more | 2014-10-28 |
| 8580471 | Bio-toner containing bio-resin, method for making the same, and method for printing with bio-toner containing bio-resin | David Urban | 2013-11-12 |