OTAGAWA; Masanori
Patent Applications and Registrations
Patent applications and USPTO patent grants for OTAGAWA; Masanori.The latest application filed is for "acoustic wave device, high frequency front end circuit, and communication apparatus".
- OTAGAWA; Masanori - Nagaokakyo-shi JP
- Otagawa; Masanori - Nagaokakyo JP
| Patent | Date |
|---|---|
| Acoustic Wave Device, High Frequency Front End Circuit, And Communication Apparatus App 20190393856 - IWAMOTO; Hideki ; et al. | 2019-12-26 |
| Acoustic Wave Device, High Frequency Front End Circuit, And Communication Apparatus App 20190393858 - IWAMOTO; Hideki ; et al. | 2019-12-26 |
| Elastic wave device and filter device Grant 10,447,240 - Yamane , et al. Oc | 2019-10-15 |
| Elastic wave filter device Grant 9,935,611 - Otagawa , et al. April 3, 2 | 2018-04-03 |
| Elastic Wave Filter Device App 20170005638 - OTAGAWA; Masanori ; et al. | 2017-01-05 |
| Elastic Wave Device And Filter Device App 20160294361 - YAMANE; Takashi ; et al. | 2016-10-06 |
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