Issued Patents 2020
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10880151 | Notification control device, notification control system, notification control method, and storage medium | Isamu Suzuki, Masanori Sueki | 2020-12-29 |
| 10756269 | Composition and light emitting device using the same | Takahiro Ueoka, Hidenobu Kakimoto | 2020-08-25 |
| 10660230 | Electronic control device including a thermal mass element | Nobuyuki Kuroiwa, Kazuhiko Nakano | 2020-05-19 |
| 10642202 | Image forming apparatus | Yuji Kamoda, Shota Sakurai, Tatsuya Furuta | 2020-05-05 |
| 10635024 | Developing device and image forming apparatus, wherein the developing roller includes a magnetic pole forming part to be formed with a plurality of magnetic poles along a circumference direction of the developing roller | Kazuteru Ishizuka, Shunichi Takaya, Kei Okamura, Aiko Kubota | 2020-04-28 |
| 10558141 | Image forming apparatus, developing device, and developer liquid-level detection program | Aiko Kubota, Shunichi Takaya, Kazuteru Ishizuka, Kei Okamura | 2020-02-11 |
| 10532492 | Twin-screw extruder including variable diameter of screws and barrel and kneading method using the twin-screw extruder including variable diameter of screws and barrel | Akiyoshi Kobayashi, Toshiki Nakazawa, Masatoshi OHARA | 2020-01-14 |
| 10534305 | Image forming apparatus and non-transitory recording medium storing computer readable program | Tetsuya Ishikawa, Tomohiro Kawasaki, Tatsuya Furuta, Ryoei Ikari, Aiko Kubota | 2020-01-14 |