Issued Patents 2019
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D863419 | Flange coupling for process cartridge for image forming apparatus | Toru Oguma, Naoya Asanuma, Tetsuya Numata, Takuya Kawakami, Yohei Kusano +4 more | 2019-10-15 |
| D862584 | Side cover for process cartridge for image forming apparatus | Toru Oguma, Naoya Asanuma, Tetsuya Numata, Takuya Kawakami, Yohei Kusano +4 more | 2019-10-08 |
| D862585 | Side cover for process cartridge for image forming apparatus | Toru Oguma, Naoya Asanuma, Tetsuya Numata, Takuya Kawakami, Yohei Kusano +4 more | 2019-10-08 |
| D862586 | Photosensitive drum for process cartridge for image forming apparatus | Toru Oguma, Naoya Asanuma, Tetsuya Numata, Takuya Kawakami, Yohei Kusano +4 more | 2019-10-08 |
| D862587 | Coupling for process cartridge for image forming apparatus | Toru Oguma, Naoya Asanuma, Tetsuya Numata, Takuya Kawakami, Yohei Kusano +4 more | 2019-10-08 |
| 10401786 | Image forming apparatus and cartridge used for the same | Tetsuya Numata, Naoya Asanuma | 2019-09-03 |
| D845384 | Process cartridge for image forming apparatus | Toru Oguma, Naoya Asanuma, Tetsuya Numata, Takuya Kawakami, Yohei Kusano +4 more | 2019-04-09 |
| 10203655 | Image forming apparatus | Tetsuya Numata, Takayuki Yada | 2019-02-12 |
| 10177697 | Automatic voltage regulator, automatic voltage regulating method, generator excitation system, and power generation system | Shinji Mukoyama, Masahiko Shibata, Yoichi Uemura, Dai Nozaki, Kazuhiro Suzuki +6 more | 2019-01-08 |