Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10067444 | Remanufacturing method of developer accommodating unit | Yuta Isobe, Takashi Kase, Takahiro Ikeda, Yusuke Usui, Shinjiro Toba +5 more | 2018-09-04 |
| 9910387 | Remanufacturing method of developer accommodating unit | Yuta Isobe, Takashi Kase, Takahiro Ikeda, Yusuke Usui, Shinjiro Toba +5 more | 2018-03-06 |
| 9678458 | Remanufacturing method of developer accommodating unit | Takashi Kase, Yuta Isobe, Takahiro Ikeda, Yusuke Usui | 2017-06-13 |
| 9535372 | Remanufacturing method of developer accommodating unit | Yuta Isobe, Takashi Kase, Takahiro Ikeda, Yusuke Usui, Shinjiro Toba +5 more | 2017-01-03 |
| 9465321 | Remanufacturing method of developer accommodating unit | Takashi Kase, Yuta Isobe, Takahiro Ikeda, Yusuke Usui | 2016-10-11 |
| 9316947 | Developing device, process cartridge, and image forming apparatus | Hiroyuki Munetsugu, Tatsuya Suzuki, Takuya Kitamura | 2016-04-19 |
| 9170525 | Developing device, process cartridge, and image forming apparatus | Motoki Adachi, Takuya Kitamura, Hideo Kihara, Yuta Isobe | 2015-10-27 |
| 9128411 | Developing device, process cartridge, and electrophotographic apparatus | Minoru Nakamura, Takuya Kitamura, Yuji Kawaguchi | 2015-09-08 |
| 9069282 | Image forming apparatus to detect amount of remaining developer | Yuta Isobe, Hideo Kihara, Takuya Kitamura, Yuji Kawaguchi | 2015-06-30 |
| 8995861 | Image forming apparatus | Takuya Kitamura, Hideo Kihara, Yuji Kawaguchi, Yuta Isobe | 2015-03-31 |
| 8965223 | Image forming apparatus having a developing device including two electrode members, and further including a detection mechanism for detecting a capacitance between the two electrode members | Yuta Isobe, Motoki Adachi, Takuya Kitamura, Hideo Kihara | 2015-02-24 |
| 8891987 | Color image forming apparatus | Hideo Kihara, Takuya Kitamura, Yuji Kawaguchi, Yuta Isobe | 2014-11-18 |
| 8687987 | Image forming apparatus | Takuya Kitamura, Hideo Kihara, Yuta Isobe, Yuji Kawaguchi | 2014-04-01 |