Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11854764 | Charged particle beam writing device and charged particle beam writing method | Naoto Wakui | 2023-12-26 |
| 11838003 | Composite filter device | Morio TAKEUCHI | 2023-12-05 |
| 11621699 | Acoustic wave filter device and composite filter device | — | 2023-04-04 |
| 11581912 | Front-end circuit and communication device | — | 2023-02-14 |