Issued Patents All Time
Showing 51–75 of 77 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11099516 | Drawer including photosensitive drum and frame having guide roller | Junichi Hashimoto | 2021-08-24 |
| 11009825 | Image-forming apparatus including driving portion provided at only one side of developing cartridge for moving developing roller toward and away from photosensitive drum | — | 2021-05-18 |
| D916795 | Display screen or portion thereof with graphical user interface | Tao Yu, Gaocai Han | 2021-04-20 |
| 10962923 | Developing cartridge including shaft and cam having cam surface | Junichi Hashimoto, Isao Kishi, Kazuaki Ooka | 2021-03-30 |
| 10942485 | Drum unit | Junichi Hashimoto, Isao Kishi, Kazuaki Ooka | 2021-03-09 |
| D909326 | Mobile phone | Tao Yu, Gaocai Han | 2021-02-02 |
| 10890857 | Developing cartridge having electrode contactable with another electrode by pivot motion of the cartridge | Junichi Hashimoto, Isao Kishi, Kazuaki Ooka | 2021-01-12 |
| 10861628 | Front assembly sliding structure, controlling device thereof, and terminal having same | — | 2020-12-08 |
| 10859942 | Developer cartridge | Kazuaki Ooka, Isao Kishi, Junichi Hashimoto | 2020-12-08 |
| 10852685 | Drum cartridge and image forming apparatus | Isao Kishi | 2020-12-01 |
| 10845728 | Developing cartridge including blade and blade holder for supporting end portion of blade | Junichi Hashimoto | 2020-11-24 |
| 10754289 | Drawer including photosensitive drum and frame, and image forming apparatus provided with the same | Junichi Hashimoto, Isao Kishi, Kazuaki Ooka | 2020-08-25 |
| 10725427 | Drum unit | Junichi Hashimoto, Isao Kishi, Kazuaki Ooka | 2020-07-28 |
| 10719051 | Developing cartridge including first and second inclined surfaces, elastic member, and first protrusion | Junichi Hashimoto | 2020-07-21 |
| 10691060 | Drawer including photosensitive drum and frame having guide roller | Junichi Hashimoto | 2020-06-23 |
| 10678181 | Image-forming apparatus including driving portion provided at only one side of developing cartridge for moving developing roller toward and away from photosensitive drum | — | 2020-06-09 |
| 10671126 | Foldable terminal | — | 2020-06-02 |
| 10649397 | Developing cartridge including shaft and cam having cam surface | Junichi Hashimoto, Isao Kishi, Kazuaki Ooka | 2020-05-12 |
| 10545195 | Method and system for detecting LED short circuit in LED strings or detecting matching among LED strings | Nailong Wang, Guanou Yang | 2020-01-28 |
| 10520853 | Developer cartridge | Kazuaki Ooka, Isao Kishi, Junichi Hashimoto | 2019-12-31 |
| 10488813 | Drum unit | Junichi Hashimoto, Isao Kishi, Kazuaki Ooka | 2019-11-26 |
| 10459399 | Developing cartridge including shaft and cam having cam surface | Junichi Hashimoto, Isao Kishi, Kazuaki Ooka | 2019-10-29 |
| 10448480 | LED driver with comprehensive fault protections | Enzhu Liang, Ming Gu | 2019-10-15 |
| 9999110 | LED driver with comprehensive fault protections | Enzhu Liang, Ming Gu | 2018-06-12 |
| 9733314 | Method and system for detecting LED short circuit in LED strings or detecting matching among LED strings | Nailong Wang, Guanou Yang | 2017-08-15 |