Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11211678 | Dual-band resonator and dual-band bandpass filter using same | Naoto Sekiya, Tsutomu Tsuruoka, Kazuhito Kishida, Yasuo Sato, Noritaka Kitada | 2021-12-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11211678 | Dual-band resonator and dual-band bandpass filter using same | Naoto Sekiya, Tsutomu Tsuruoka, Kazuhito Kishida, Yasuo Sato, Noritaka Kitada | 2021-12-28 |