Sawaguchi; Shuhei
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sawaguchi; Shuhei.The latest application filed is for "band-pass filter".
- Sawaguchi; Shuhei - Tokyo JP
| Patent | Date |
|---|---|
| Multilayer balun Grant 11,431,071 - Ashida , et al. August 30, 2 | 2022-08-30 |
| Band-pass Filter App 20220209380 - ATSUCHI; Honoka ; et al. | 2022-06-30 |
| Directional coupler Grant 11,283,147 - Ashida , et al. March 22, 2 | 2022-03-22 |
| Band-pass Filter App 20210344320 - SAWAGUCHI; Shuhei ; et al. | 2021-11-04 |
| Multilayer Balun App 20210242852 - ASHIDA; Yuta ; et al. | 2021-08-05 |
| Directional Coupler App 20210234249 - ASHIDA; Yuta ; et al. | 2021-07-29 |
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