Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10146154 | Powder container, powder supply device, and image forming apparatus including same | Kentaro Nodera, Emi Kita, Akihiro Takayama, Susumu Tateyama, Shinnosuke Koshizuka +1 more | 2018-12-04 |
| 10126682 | Developing device, and image forming apparatus and process cartridge incorporating same | Hiroaki Okamoto, Junichi Matsumoto, Shinji Tamaki, Ichiro Kadota | 2018-11-13 |
| 10008722 | Sulfur-based positive-electrode active material and lithium-ion secondary battery | Kazuo Hochi, Tetsuo Sakai, Toshikatsu Kojima | 2018-06-26 |
| 9897938 | Developing device and image forming apparatus incorporating same | Shinnosuke Koshizuka, Koichi Yamazaki, Atsushi Nakamoto, Nobuo Takami, Kazunori Suzuki +1 more | 2018-02-20 |