Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10469711 | Colorimetric device, image forming device, image forming system, and image forming management device | Kenichi Hayashi, Hiroyuki Futami, Katsunori Takahashi, Takashi Nara | 2019-11-05 |
| 10165141 | Image reading apparatus, image forming apparatus, image forming system, image forming method, and non-transitory computer-readable recording medium which stores image forming control program therein | Kenichi Hayashi, Hiroyuki Futami, Katsunori Takahashi, Takashi Nara | 2018-12-25 |
| 9964902 | Fixing device and image forming apparatus | Hiroyuki Futami, Katsunori Takahashi, Kenichi Hayashi, Takashi Nara | 2018-05-08 |
| 9955045 | Reading apparatus, reading control method, and reading control program | Kenichi Hayashi, Katsunori Takahashi, Takashi Nara, Takahiro Yokoya | 2018-04-24 |
| 9838568 | Image reading apparatus and image forming system | Kenichi Hayashi, Hiroyuki Futami, Katsunori Takahashi, Takashi Nara | 2017-12-05 |
| 9477187 | Temperature-measuring device that measures temperature of sheet, and image-forming apparatus using the same | Katsunori Takahashi, Kenichi Hayashi, Takashi Nara, Hiroyuki Futami | 2016-10-25 |
| 9361552 | Image detection apparatus and image forming apparatus | Kenichi Hayashi, Katsunori Takahashi | 2016-06-07 |
| 9182722 | Image forming system and control method for the same | Katsuyuki Ikuta, Katsunori Takahashi, Kenichi Hayashi, Kazutoshi Yoshimura | 2015-11-10 |