Issued Patents 2023
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11846364 | Electromagnetic valve | Fumiaki Kaneko, Masashi Sugano, Masahiro Hisada | 2023-12-19 |
| 11815835 | Image forming apparatus | Takashi Narahara, Ryo Morihara | 2023-11-14 |
| 11774891 | Heater including a plurality of heat generation members, fixing apparatus, and image forming apparatus | Kazuhiro Doda, Ken Nakagawa, Tsuguhiro Yoshida, Kohei Wakatsu | 2023-10-03 |
| 11709445 | Image forming apparatus and method for controlling same | Takashi Narahara, Ryo Morihara | 2023-07-25 |
| 11598661 | Residual gas volume measuring device, residual gas volume measuring method, and puncture member | Kazuhiro Aoyama, Ryoma Naruko | 2023-03-07 |