Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11381709 | Image reading device and image forming apparatus incorporating same | Tatsuya Ishii, Kohtaroh Oda, Tomoaki Suga, Yukifumi Kobayashi | 2022-07-05 |
| 10545443 | Image forming apparatus incorporating information detector | Yukifumi Kobayashi, Hideyo Makino, Takayuki Nishimura, Yasuyuki Sekino, Tohru Matsumoto +2 more | 2020-01-28 |
| 10212298 | Sheet discriminator, image forming apparatus incorporating same, and image forming system incorporating same to distinguish sheet types | Tohru Matsumoto, Takayuki Nishimura, Yukifumi Kobayashi | 2019-02-19 |
| 10203641 | Sheet discriminator and image forming apparatus incorporating the sheet discriminator | Noriaki Takenaga, Tohru Matsumoto, Takayuki Nishimura, Yukifumi Kobayashi, Hideyo Makino +1 more | 2019-02-12 |
| 10073396 | Image forming apparatus incorporating information detector | Yukifumi Kobayashi, Hideyo Makino, Takayuki Nishimura, Yasuyuki Sekino, Tohru Matsumoto +2 more | 2018-09-11 |
| 9890003 | Sheet discriminator and image forming apparatus incorporating the sheet discriminator | Satoshi Nakayama, Noriaki Takenaga, Hideyo Makino, Takayuki Nishimura, Yasuyuki Sekino +2 more | 2018-02-13 |
| 9676576 | Sheet discriminator and image forming apparatus incorporating same | Takayuki Nishimura, Tohru Matsumoto, Yukifumi Kobayashi | 2017-06-13 |
| 9621752 | Image forming apparatus incorporating information detector | Yukifumi Kobayashi, Hideyo Makino, Takayuki Nishimura, Yasuyuki Sekino, Tohru Matsumoto +2 more | 2017-04-11 |
| 9551967 | Sheet discriminator and image forming apparatus incorporating the sheet discriminator | Noriaki Takenaga, Tohru Matsumoto, Takayuki Nishimura, Yukifumi Kobayashi, Hideyo Makino +1 more | 2017-01-24 |
| 9346291 | Sheet discriminator and image forming apparatus incorporating same | Takayuki Nishimura, Tohru Matsumoto, Yukifumi Kobayashi | 2016-05-24 |
| 9150370 | Sheet feeder and image forming apparatus incorporating same | Takahiro Ogino, Yasuyuki Sekino, Kohtaroh Oda | 2015-10-06 |