Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12381536 | Elastic wave resonator, elastic wave filter, demultiplexer, and communication apparatus | Tetsuya Kishino, Naofumi KASAMATSU | 2025-08-05 |
| 12009800 | Elastic wave device, splitter, and communication apparatus | — | 2024-06-11 |
| 11626857 | Acoustic wave element | Tetsuya Kishino | 2023-04-11 |
| 11539341 | Acoustic wave device, multiplexer, and communication apparatus | Tetsuya Kishino, Motoki Ito | 2022-12-27 |