Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11829099 | Drum cartridge and image forming apparatus | Takashi Suzuki, Tadao Kyotani | 2023-11-28 |
| 11644778 | Image forming apparatus and control method thereof | Yoshifumi Kajikawa, Takashi Suzuki, Takashi Yasuda, Takashi Shimizu | 2023-05-09 |
| 11454925 | Image forming apparatus capable of determining whether toner cartridge is attached to appropriate slot provided in main casing | Takashi Suzuki, Tadao Kyotani, Nao Itabashi | 2022-09-27 |
| 11402782 | Image forming apparatus and control method thereof | Yoshifumi Kajikawa, Takashi Suzuki, Takashi Yasuda, Takashi Shimizu | 2022-08-02 |
| RE48702 | Recording apparatus | Shinya Yamamoto | 2021-08-24 |
| 11009821 | Image forming apparatus and control method thereof | Yoshifumi Kajikawa, Takashi Suzuki, Takashi Yasuda, Takashi Shimizu | 2021-05-18 |
| 10962928 | Image forming apparatus capable of determining whether toner cartridge is attached to appropriate slot provided in main casing | Takashi Suzuki, Tadao Kyotani, Nao Itabashi | 2021-03-30 |
| 10845754 | Drum cartridge and image forming apparatus | Takashi Suzuki, Tadao Kyotani | 2020-11-24 |
| 10671002 | Image forming apparatus and control method thereof | Yoshifumi Kajikawa, Takashi Suzuki, Takashi Yasuda, Takashi Shimizu | 2020-06-02 |
| 10564599 | Image forming apparatus capable of determining whether toner cartridge is attached to appropriate slot provided in main casing | Takashi Suzuki, Tadao Kyotani, Nao Itabashi | 2020-02-18 |
| RE47670 | Recording apparatus | Shinya Yamamoto | 2019-10-29 |
| 10254695 | Image forming apparatus, and method and computer-readable medium therefor | — | 2019-04-09 |
| 9860402 | Recording apparatus capable of switching recording speed and non-transitory storage medium storing instructions executable by the same | Motohiro Tsuboi, Yuji Mori | 2018-01-02 |
| 9193166 | Cartridge accommodating apparatus | — | 2015-11-24 |
| 9004676 | Recording apparatus | Shinya Yamamoto | 2015-04-14 |
| 8998361 | Recording apparatus and method for recording image | — | 2015-04-07 |
| 8899706 | Recording apparatus | — | 2014-12-02 |
| 8651602 | Liquid ejection apparatus and method for supplying liquid | — | 2014-02-18 |
| 8582134 | Information processing apparatus and program therefor | — | 2013-11-12 |
| 8543670 | Terminal device and computer readable medium for accessing content on a network | — | 2013-09-24 |
| 8335001 | Peripheral device and network system | — | 2012-12-18 |
| 7752498 | Information processing device, interface controller initializing method and program | — | 2010-07-06 |