Issued Patents All Time
Showing 25 most recent of 260 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12411433 | Scanning optical device having positioning part on reinforced wall for positioning of the device relative to main body of image-forming apparatus | Junichi Yokoi | 2025-09-09 |
| 12377855 | Vehicle control device, vehicle control method, and storage medium | Hiroyuki Tokunaga | 2025-08-05 |
| 12366814 | Scanning optical device including first semiconductor laser, second semiconductor laser, first optical sensor, and second optical sensor which are mounted on circuit board | Junichi Yokoi | 2025-07-22 |
| 12366033 | Dyeing data management method and dyeing system | Minoru Inuzuka, Motoshi Tanaka, Ryoji Shibata, Shigenobu Nakamura | 2025-07-22 |
| 12360491 | Drum cartridge and developing cartridge capable of suppressing variation in position of electrical contact surface | Takashi Shimizu | 2025-07-15 |
| 12353162 | Drum cartridge having separation shaft for moving developing frame away from photosensitive drum | — | 2025-07-08 |
| D1082890 | Surveillance camera | Takehito Katori, Yuki Itsumi, Fumihiro Arase | 2025-07-08 |
| 12324283 | Light emitting device package having lead electrode with varying height | Yuki Shiota | 2025-06-03 |
| 12317661 | Light emitting module manufacturing method including covering lateral faces of light emitting elements with resin | Kazusa NISHIUCHI | 2025-05-27 |
| 12314002 | Drum cartridge including electrical contact surface positioned at outer surface of drum frame | Naoya Kamimura | 2025-05-27 |
| 12259679 | Developing cartridge including casing that has recessed portion and boss connecting two opposing walls of casing inside toner chamber, and image forming apparatus using the same | Takuya Amaike | 2025-03-25 |
| 12227018 | Dye-deposited base body manufacturing apparatus and dyeing system | Ryoji Shibata, Minoru Inuzuka, Motoshi Tanaka | 2025-02-18 |
| 12216429 | Developing cartridge including first frame supporting developing roller and having load receiving surface, and second frame fixed to first frame | — | 2025-02-04 |
| 12204274 | Developing cartridge including supply roller, layer thickness regulation blade, and supply electrode electrically connected to both supply roller and layer thickness regulation blade | Atsushi Fukaya, Tomoya Ichikawa, Naoya Kamimura | 2025-01-21 |
| 12183772 | Light emitting device | — | 2024-12-31 |
| 12085891 | Process cartridge having drum cartridge and developing cartridge including first and second electrical contact surfaces | Naoya Kamimura | 2024-09-10 |
| 12014490 | Systems and methods of validation of rapid test device results | James William Needham | 2024-06-18 |
| 11899392 | Drum cartridge and developing cartridge capable of suppressing variation in position of electrical contact surface | Takashi Shimizu | 2024-02-13 |
| 11868084 | Image forming apparatus with fan speed control | — | 2024-01-09 |
| 11846908 | Image forming apparatus with liquid guides and liquid outlet ports | Tomohiro Wada | 2023-12-19 |
| 11845674 | Lithium titanate powder and active material ingredient for electrode of power storage device, and electrode sheet and power storage device using same | Yoshiki KURIHARA, Atsuyoshi Nakagawa, Hiroshi Fujino, Chisen Hashimoto, Hirofumi Takemoto | 2023-12-19 |
| 11733643 | Developing cartridge including supply roller, layer thickness regulation blade, and supply electrode electrically connected to both supply roller and layer thickness regulation blade | Atsushi Fukaya, Tomoya Ichikawa, Naoya Kamimura | 2023-08-22 |
| 11695158 | Nonaqueous electrolyte, capacitor device using same, and carboxylic acid ester compound used in same | Kei Shimamoto, Shoji Shikita, Kazuhiro Miyoshi | 2023-07-04 |
| 11687030 | Drum cartridge including electrical contact surface positioned at outer surface of drum frame | Naoya Kamimura | 2023-06-27 |
| 11630418 | Image forming apparatus including fan configured to introduce air toward air blow target | — | 2023-04-18 |