Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11964496 | Optical writing apparatus, image forming apparatus, and control method | — | 2024-04-23 |
| 10089559 | Scanner, image forming apparatus, and scanning method | Katsuhiko Maeda, Takuma Nishio | 2018-10-02 |
| 10073371 | Image forming apparatus and image forming method | Kohei Matsumoto | 2018-09-11 |
| 9332655 | Electronic circuit, light source device, and method of manufacturing electronic circuit | Hiroyuki Basho, Katsuhiko Maeda, Masashi Suzuki | 2016-05-03 |
| 9310708 | Optical scanning device, image forming apparatus, and optical scanning method | Katsuhiko Maeda, Tadashi Shinohara | 2016-04-12 |
| 9063455 | Light-emitting substrate, method for manufacturing the same, optical writing device, and image forming apparatus | Katsuhiko Maeda, Hiroyuki Basho, Masashi Suzuki | 2015-06-23 |