Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9218786 | Image display device | Fumio Haruna, Yuya Ogi | 2015-12-22 |
| 6923580 | Optical transmission module | Katsuya Ohno, Osamu Yamada, Toshikazu Ohtake, Shigeru Tokita | 2005-08-02 |