Issued Patents All Time
Showing 76–100 of 141 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10471685 | Packaging material for power storage device | Naoto Oono | 2019-11-12 |
| 10139752 | Image forming apparatus, toner case attachable to image forming apparatus | Yoshitaka Tokoro | 2018-11-27 |
| 10142265 | Server, method, and computer-readable storage medium storing a program for providing video chat | Yoshiki Senjo, Chiaki Kasai, Shunta Iketaki, Yuji Maeda, Hiroki Akagawa +1 more | 2018-11-27 |
| 10133233 | Toner container configured to be attachable to and detachable from a toner replenishing portion and a waste toner collecting portion | — | 2018-11-20 |
| 10001724 | Toner case and image forming apparatus | — | 2018-06-19 |
| 9964893 | Toner case and image forming apparatus | — | 2018-05-08 |
| 9946194 | Toner case and image forming apparatus | — | 2018-04-17 |
| 9939772 | Image forming apparatus, toner container attachable to image forming apparatus | — | 2018-04-10 |
| 9857728 | Toner container attachable to and detachable from image forming apparatus | — | 2018-01-02 |
| 9804530 | Toner case and image forming apparatus including the same | Koji Izumi | 2017-10-31 |
| 9785089 | Toner case and image forming apparatus including the same | Koji Izumi | 2017-10-10 |
| D798380 | Toner cartridge | — | 2017-09-26 |
| D796575 | Toner cartridge | — | 2017-09-05 |
| 9740142 | Toner case and image forming apparatus including the same | Koji Izumi | 2017-08-22 |
| 9535368 | Toner supply device comprising toner case mounting member having a movable portion and image forming apparatus including the same | — | 2017-01-03 |
| 9472351 | Solid electrolytic capacitor, electronic component module, method for producing solid electrolytic capacitor and method for producing electronic component module | Akio Katsube, Hiroki Kitayama, Shinji Otani | 2016-10-18 |
| 9454100 | Developer guide device and image forming apparatus including the same | Toshiaki Inoue | 2016-09-27 |
| 9317352 | Galois field arithmetic operation circuit and memory device | — | 2016-04-19 |
| 9285710 | Untransferred toner recovery device and image forming apparatus | Tatsuhiko Yoshii | 2016-03-15 |
| 9261849 | Toner conveying device | Naoki Mizutani | 2016-02-16 |
| 9164426 | Toner container, and image forming apparatus including the same | Tatsuhiko Yoshii | 2015-10-20 |
| 9158232 | Developer container, developing device including developer container, and image forming apparatus including developing device | Tatsuhiko Yoshii, Ryoji Nishimura | 2015-10-13 |
| 9152087 | Toner transportation device and image forming apparatus equipped with the same | Tatsuhiko Yoshii, Naoki Yamane | 2015-10-06 |
| 9104137 | Toner conveying device, image forming apparatus, and toner case | Takehiro Sato | 2015-08-11 |
| 9037040 | Image forming apparatus and toner case | — | 2015-05-19 |