Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11481588 | Image forming apparatus | — | 2022-10-25 |
| 10901338 | Image forming apparatus with photosensitive drum exposed by linearly-arranged light emission elements having an overlap | — | 2021-01-26 |
| 10334137 | Image reading apparatus and image reading method | Hirotaka Seki, Katsuhiro Ishido | 2019-06-25 |
| 10044890 | Image reading apparatus with original size detection sensor | Hayato Koyama, Katsuhiro Ishido, Daisuke Morikawa, Hirotaka Seki, Yuzuru Yano | 2018-08-07 |
| 9998624 | Image reading apparatus and image reading method | — | 2018-06-12 |