Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8014072 | Erecting equal-magnification lens array plate, image sensor unit, and image reading device | — | 2011-09-06 |
| 7989825 | Lens-attached light-emitting element and method for manufacturing the same | Kenjiro Hamanaka, Takahiro Hashimoto, Seiji Ohno, Isao Muraguchi, Nobuyuki Komaba | 2011-08-02 |
| 7936516 | Erecting equal-magnification lens array plate, optical scanning unit, and image reading device | — | 2011-05-03 |
| 7903341 | Lens array of erecting unit magnification system, image reading apparatus and image writing apparatus using the lens array, as well as method for manufacturing the lens array | Kenjiro Hamanaka | 2011-03-08 |