Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7880190 | Combined semiconductor device, LED print head, and image forming apparatus | Mitsuhiko Ogihara, Masaaki Sakuta | 2011-02-01 |
| 7871834 | Combined semiconductor apparatus with thin semiconductor films | Mitsuhiko Ogihara, Hiroyuki Fujiwara, Masaaki Sakuta | 2011-01-18 |