Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11170952 | Elastic switch device having vent cavity | Tomoyuki Funayama, Yasuhisa Ohta, Yuya Goto, Naoyuki Takada | 2021-11-09 |
| 11144000 | Paper ejection device and image forming apparatus | Fumiyuki HONDA, Yukihiro Ichiki, Sota Hara, Kenichi Ishikura, Kazuhiro Tobita | 2021-10-12 |
| 10916388 | Switch device | Tomoyuki Funayama, Yasuhisa Ohta, Yuya Goto, Naoyuki Takada | 2021-02-09 |
| 10910171 | Switch device and rubber contact | — | 2021-02-02 |