Issued Patents 2025
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12393139 | Belt conveying device and image forming apparatus | Kazuhisa Hirahara, Takashi Kainuma | 2025-08-19 |
| 12298686 | Image forming apparatus | Takashi Kainuma, Kazuhisa Hirahara | 2025-05-13 |
| 12286698 | Pure copper material, insulating substrate, and electronic device | Takumi Odaira, Yuki Ito, Kazunari Maki | 2025-04-29 |
| 12287594 | Transfer unit and image forming apparatus including same | Kazuhisa Hirahara, Takashi Kainuma | 2025-04-29 |
| 12264390 | Pure copper material, insulating substrate, and electronic device | Yuki Ito, Takumi Odaira, Kazunari Maki | 2025-04-01 |
| 12259665 | Optical scanning device and image forming apparatus including the same | Shingo Yoshida | 2025-03-25 |