Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9725267 | Conveyance path forming body and conveying machine | Seigo Makida, Kiyoshi Hosoi | 2017-08-08 |
| 9522799 | Transport device and transport system | Masaki HACHISUGA, Seigo Makida, Kazuya Fukunaga, Takashi Hiramatsu, Kiyofumi Aikawa +2 more | 2016-12-20 |
| 9452904 | Guide member and transport device | Seigo Makida, Kiyoshi Hosoi | 2016-09-27 |
| 9428354 | Transport device, image forming apparatus, and image reading apparatus | Seigo Makida, Kiyoshi Hosoi, Kiichiro Iijima | 2016-08-30 |
| 9290350 | Transport device | Seigo Makida, Yoshinari Iwaki | 2016-03-22 |
| 9181059 | Conveyance apparatus and conveyance system | Masaki HACHISUGA, Yoshinari Iwaki, Kiyofumi Aikawa, Seigo Makida, Yoshio Mochizuki +2 more | 2015-11-10 |
| 8948681 | Image forming apparatus and length measuring device | Yoshinari Iwaki, Minoru Ohshima | 2015-02-03 |
| 8849137 | Controller, image forming apparatus, non-transitory computer readable medium, and image forming method | Yoshinari Iwaki, Seigo Makida, Eizo Kurihara | 2014-09-30 |
| 8706018 | Position detection apparatus, paper thickness detection apparatus, belt position detection apparatus, and image forming apparatus | Kaoru Yoshida, Yoshinari Iwaki, Minoru Ohshima | 2014-04-22 |
| 8693009 | Rotation amount detecting device for rotation body, length measuring device and image forming apparatus | Yoshinari Iwaki, Minoru Ohshima, Michio Taniwaki | 2014-04-08 |
| 8588632 | Information processor, image forming apparatus, information processing method, and non-transitory computer-readable medium | Minoru Ohshima, Yoshinari Iwaki, Seigo Makida, Takashi Ogino, Kiyoshi Hosoi +1 more | 2013-11-19 |
| 8494384 | Image forming apparatus | Yoshinari Iwaki, Seigo Makida, Takashi Ogino, Kiyoshi Hosoi, Katsumi Sakamaki | 2013-07-23 |
| 8427666 | Abnormality detecting device for rotation body and image forming apparatus | Minoru Ohshima, Yoshinari Iwaki, Michio Taniwaki | 2013-04-23 |
| 8320814 | Length measurement apparatus and image forming apparatus | Kazuyuki Tsukamoto, Minoru Oshima, Yoshinari Iwaki | 2012-11-27 |
| 8131171 | Sheet length measurement apparatus and image forming apparatus | Minoru Ohshima, Kazuyuki Tsukamoto, Yoshinari Iwaki | 2012-03-06 |
| 8011652 | Sheet feed device and image forming apparatus | Kazuyuki Tsukamoto, Shin Takeuchi, Minoru Ohshima, Yoshinari Iwaki, Kaoru Yoshida | 2011-09-06 |
| 7992861 | Recording medium supply apparatus and image forming apparatus having buckling prevention unit | Kaoru Yoshida, Yoshinari Iwaki, Shin Takeuchi, Minoru Ohshima, Dmitry Ivutin | 2011-08-09 |
| 7753360 | Measuring device, sheet-shaped material transporting device, image formation device and measuring method | Shin Takeuchi, Minoru Ohshima, Kazuyuki Tsukamoto, Yoshinari Iwaki, Kaoru Yoshida | 2010-07-13 |
| 7591460 | Sheet feeding apparatus, image forming apparatus and sheet feeding method | Minoru Ohshima, Kaoru Yoshida, Yoshinari Iwaki, Shin Takeuchi, Ivutin Dmitry | 2009-09-22 |