Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8047653 | Si-O containing hydrogenated carbon film, optical device including the same, and method for manufacturing the Si-O containing hydrogenated carbon film and the optical device | Takahiro Imai, Takashi Matsuura, Tetsuya Katayama, Toshihiko Ushiro | 2011-11-01 |
| 7957620 | Two-dimensional photonic crystal resonator | Susumu Noda, Takashi Asano, Bong-Shik Song | 2011-06-07 |