Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8072291 | Compact dual-band metamaterial-based hybrid ring coupler | Tatsuo Itoh, Pei-Ling Chi | 2011-12-06 |
| 7952526 | Compact dual-band resonator using anisotropic metamaterial | Kevin M. K. H. Leong, Tatsuo Itoh | 2011-05-31 |