Issued Patents 2016
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9513576 | Powder container | Kenji Kikuchi, Shinji Tamaki, Hiroshi Hosokawa, Michiharu Suzuki, Hideo Yoshizawa +1 more | 2016-12-06 |
| 9507290 | Magnetic permeability detector, developing device, image forming apparatus, and oscillation signal frequency calculation method therefor | Tetsuro Hirota, Hiroshi Hosokawa, Masayuki Yamane, Masahiro Watanabe, Shingo Nishizaki | 2016-11-29 |
| 9507291 | Magnetic permeability detector, developing device, image forming apparatus, and oscillation signal frequency calculation method therefor | Tetsuro Hirota, Hiroshi Hosokawa, Masayuki Yamane, Masahiro Watanabe, Shingo Nishizaki | 2016-11-29 |
| 9465317 | Nozzle insertion member, powder container, and image forming apparatus | Kenji Kikuchi, Shinji Tamaki, Junji Yamabe | 2016-10-11 |
| 9423720 | Powder container and image forming apparatus | Hiroshi Hosokawa | 2016-08-23 |
| 9348259 | Toner housing container and image forming apparatus | Masashi Nagayama, Hisashi Nakajima, Yoshitaka Sekiguchi, Saori Yamada, Shinya Hanatani +6 more | 2016-05-24 |
| 9261817 | Replenishing developer housing container and image forming apparatus | Hitoshi Iwatsuki, Shigenori Yaguchi, Hiroshi Tohmatsu, Toyoaki Tano, Hiroyuki Kishida +7 more | 2016-02-16 |