Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9854118 | Image reading apparatus | — | 2017-12-26 |
| 9838559 | Illumination apparatus, image sensor unit and image reading apparatus | Yoshihiko Tsumekawa | 2017-12-05 |
| 9780552 | Electric-wire protection device | Kazuhiro Kimoto, Takaki Ito | 2017-10-03 |
| 9638855 | Illumination apparatus and image sensor unit including diffusing patterns with differing intervals | Yoshihiko Tsumekawa | 2017-05-02 |