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, Shiro Yasutomi +6 more | 2014-10-28 |
| 8741530 | Image forming apparatus | Teruyuki Mitsumori, Kozo Ishio, Hiroaki Takamura, Masaya Oota, Shiho Sano +4 more | 2014-06-03 |