Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8013350 | Optical device and method for manufacturing optical device, and camera module and endoscope module equipped with optical device | Toshiyuki Fukuda, Yoshiki Takayama, Tetsushi Nishio, Tetsumasa Maruo | 2011-09-06 |
| 7977138 | Optical device and method of manufacturing the same | Hu Meng, Hiroto Osaki, Tetsushi Nishio | 2011-07-12 |
| 7911018 | Optical device and method of manufacturing the same | Hu Meng, Hiroto Osaki, Tetsushi Nishio | 2011-03-22 |