SASAKI; Ryuhei
Patent Applications and Registrations
Patent applications and USPTO patent grants for SASAKI; Ryuhei.The latest application filed is for "vibration device".
- SASAKI; Ryuhei - Tokyo JP
| Patent | Date |
|---|---|
| Vibration Device App 20210384409 - SASAKI; Ryuhei ; et al. | 2021-12-09 |
| Vibration element Grant D933,616 - Ohta , et al. October 19, 2 | 2021-10-19 |
| Piezoelectric Element App 20200321513 - SHIMURA; Yoshikazu ; et al. | 2020-10-08 |
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