Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10353342 | Medium cooling apparatus and medium cooling member | Satoru Nishikawa, Takashi Saeki, Keijiro Hamaba, Shinji Kawashima, Yasunori Momomura +1 more | 2019-07-16 |
| 9983515 | Rotation-information detecting device, rotation control device, and image forming apparatus | Masato Matsuduki, Osamu Shimizu, Takashi Saeki, Shinji Kawashima | 2018-05-29 |
| 9336466 | Printing apparatus including a moving guiding portion | Yoshiyuki Taguchi, Shun Ikegami, Masafumi Kudo | 2016-05-10 |
| 9042798 | Fixing device and image forming apparatus | — | 2015-05-26 |
| 7536146 | Flash fixing device, image forming device using the same, and flash lamp light emission control method | Akira Iwaishi, Mitsuhiro Mori, Ryo Kitao, Hiroshi Nou, Kouichi Sanpei | 2009-05-19 |
| 6813465 | Flash fixing device and a printing device using the flash fixing device | Akira Iwaishi, Tomokazu Akuta | 2004-11-02 |
| 6721531 | Flash fixing apparatus and printer using the same | Akira Iwaishi, Tomakazu Akuta | 2004-04-13 |
| 5923931 | Sealing mechanism and container equipped with the same | — | 1999-07-13 |
| D409653 | Toner cartridge | Masakazu Taoka | 1999-05-11 |
| 5835827 | Stirrer and toner cartridge equipped with the stirrer | — | 1998-11-10 |
| D399870 | Toner cartridge | Mitsuharu Okada | 1998-10-20 |
| 5812916 | Conveyer device and toner cartridge equipped with conveyer device | Kazuo Johroku | 1998-09-22 |