Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10545443 | Image forming apparatus incorporating information detector | Yukifumi Kobayashi, Hideyo Makino, Tetsuya Ofuchi, Takayuki Nishimura, Yasuyuki Sekino +2 more | 2020-01-28 |
| 10386754 | Belt device and image forming apparatus incorporating same | Kazuhiro Shimojima, Masami Takeshita | 2019-08-20 |
| 10203641 | Sheet discriminator and image forming apparatus incorporating the sheet discriminator | Tohru Matsumoto, Tetsuya Ofuchi, Takayuki Nishimura, Yukifumi Kobayashi, Hideyo Makino +1 more | 2019-02-12 |
| 10073396 | Image forming apparatus incorporating information detector | Yukifumi Kobayashi, Hideyo Makino, Tetsuya Ofuchi, Takayuki Nishimura, Yasuyuki Sekino +2 more | 2018-09-11 |
| 9890003 | Sheet discriminator and image forming apparatus incorporating the sheet discriminator | Satoshi Nakayama, Hideyo Makino, Tetsuya Ofuchi, Takayuki Nishimura, Yasuyuki Sekino +2 more | 2018-02-13 |
| 9621752 | Image forming apparatus incorporating information detector | Yukifumi Kobayashi, Hideyo Makino, Tetsuya Ofuchi, Takayuki Nishimura, Yasuyuki Sekino +2 more | 2017-04-11 |
| 9551967 | Sheet discriminator and image forming apparatus incorporating the sheet discriminator | Tohru Matsumoto, Tetsuya Ofuchi, Takayuki Nishimura, Yukifumi Kobayashi, Hideyo Makino +1 more | 2017-01-24 |
| 9377756 | Ventilation structure and image forming apparatus with same | — | 2016-06-28 |