Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D749382 | Tool for printer cartridge | Youhei Matsuoka | 2016-02-16 |
| 8974998 | Method of image forming with a photoreceptor and toner | Teruyuki Mitsumori, Kozo Ishio, Hiroaki Takamura, Masaya Oota, Shiho Sano +4 more | 2015-03-10 |
| 8871413 | Toners for electrostatic-image development, cartridge employing toner for electrostatic-image development, and image-forming apparatus | Yuzo Kaneko, Masaya Oota, Shiho Sano, Teruki Senokuchi, 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 |
| 8221950 | Image forming apparatus | Teruyuki Mitsumori, Kozo Ishio, Hiroaki Takamura, Masaya Oota, Shiho Sano +4 more | 2012-07-17 |
| 8211602 | Image forming apparatus | Teruyuki Mitsumori, Kozo Ishio, Hiroaki Takamura, Masaya Oota, Shiho Sano +4 more | 2012-07-03 |
| 8064796 | Image forming apparatus | Teruyuki Mitsumori, Kozo Ishio, Hiroaki Takamura, Masaya Ota, Shiho Sano +4 more | 2011-11-22 |
| 6249322 | TV receiver, method of setting reception channel, and picture display method | — | 2001-06-19 |
| 6122018 | Video display apparatus and method for controlling the switching of external input terminals thereof | Haruko Kono | 2000-09-19 |