Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7567145 | Superconducting tunable filter | Akihiko Akasegawa, Kazuaki Kurihara, Kazunori Yamanaka, Atsushi Saito | 2009-07-28 |
| 7565188 | Superconducting filter device having disk resonators embedded in depressions of a substrate and method of producing the same | Akihiko Akasegawa, Kazuaki Kurihara, Kazunori Yamanaka, Atsushi Saito | 2009-07-21 |
| 4997719 | Niobium-containing superconductor-laminated aromatic polyimide material | Ryoichi Sato, Kenichiro Yano | 1991-03-05 |