Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11782613 | Memory system and method | — | 2023-10-10 |
| 11079963 | Storage device and communication control method | — | 2021-08-03 |
| 10684672 | Selection of a low power consumption mode in a memory system based on information on a data transfer state | Junji Koyama, Kenji Ichihara, Keizo Ikeda, Junichi Mishima, Yosuke Yamahara +5 more | 2020-06-16 |
| 9405227 | Powder conveying device, process cartridge, and image forming apparatus | Hiroshi Mizusawa, Kuniyori Takano, Kohsuke Yamamoto | 2016-08-02 |
| 9395656 | Transfer unit and image forming apparatus employing the transfer unit | Masaharu Furuya, Katsuhito Haruno, Ryoh Tanoue, Masakazu Imai | 2016-07-19 |
| 9217985 | Image bearing member protecting agent, protective layer forming device, and image forming apparatus | Kenji Komito, Hiroshi Nakai, Kunio Hasegawa | 2015-12-22 |
| 8989645 | Image forming apparatus | Kunio Hasegawa, Hiroshi Nakai, Kenji Komito | 2015-03-24 |
| 8892021 | Image forming apparatus, protective agent supplying member and protective layer forming apparatus | Kunio Hasegawa, Hiroshi Nakai | 2014-11-18 |
| 8843009 | Image forming apparatus having a transfer member mount accommodating multiple different sizes of transfer members | Kazuki Yogosawa, Nobuto Yokokawa, Satoru Uchida, Takeshi Fukao, Hiroki Matsuura +1 more | 2014-09-23 |
| 8768200 | Transfer unit and image forming apparatus employing the transfer unit | Masaharu Furuya, Katsuhito Haruno, Ryoh Tanoue, Masakazu Imai | 2014-07-01 |
| 8571431 | Image forming apparatus including transfer roller mechanism | — | 2013-10-29 |
| 8270875 | Image forming apparatus | Junpei Fujita, Toshitaka Yamaguchi, Ryoh Tanoue, Masaharu Furuya, Katsuhito Haruno | 2012-09-18 |
| 8238790 | Image forming apparatus with improved housing panel structural strength | Masaharu Furuya, Masakazu Imai, Katsuhito Haruno | 2012-08-07 |
| 8175479 | Transfer device and image forming apparatus having first and second transfer nips and first and second contacting members which apply transfer biases | Kazuchika Saeki, Toshitaka Yamaguchi, Masaharu Furuya, Takahiro Nakayama | 2012-05-08 |
| 8086155 | Transfer device and image forming apparatus including same | Toshitaka Yamaguchi, Kazuchika Saeki, Masaharu Furuya | 2011-12-27 |
| 8041282 | Powder container, cleaning device, and image forming apparatus | Katsuhito Haruno, Masaharu Furuya, Masakazu Imai | 2011-10-18 |
| 7929877 | Transfer device and image forming apparatus having at least two contacting members applied with corresponding transfer biases | Kazuchika Saeki, Toshitaka Yamaguchi, Masaharu Furuya, Takahiro Nakayama | 2011-04-19 |
| 7881636 | Belt driving device and image forming apparatus | Masaharu Furuya | 2011-02-01 |
| 7813683 | Belt detaching device and image forming apparatus including belt detaching device | Masaharu Furuya, Kazuchika Saeki, Toshitaka Yamaguchi, Takahiro Nakayama | 2010-10-12 |
| 7779179 | Interface controller, method for controlling the interface controller, and a computer system | — | 2010-08-17 |
| 7721026 | Interface controller, method for controlling read access, and information processing apparatus provided with the interface controller | — | 2010-05-18 |