Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7957620 | Two-dimensional photonic crystal resonator | Susumu Noda, Takashi Asano, Yoshihiro Akahane | 2011-06-07 |
| 7428352 | Two-dimensional photonic crystal and optical function element using the same | Susumu Noda, Takashi Asano, Seiichi Takayama | 2008-09-23 |
| 7321707 | Electromagnetic wave frequency filter | Susumu Noda, Takashi Asano, Hitomichi Takano | 2008-01-22 |