Morikawa; Hiroya
Patent Applications and Registrations
Patent applications and USPTO patent grants for Morikawa; Hiroya.The latest application filed is for "speaker device".
- Morikawa; Hiroya - Osaka JP
| Patent | Date |
|---|---|
| Electronic device Grant 10,983,548 - Morikawa , et al. April 20, 2 | 2021-04-20 |
| Speaker device Grant 10,856,061 - Umesako , et al. December 1, 2 | 2020-12-01 |
| Speaker Device App 20190261075 - UMESAKO; MINORU ; et al. | 2019-08-22 |
| Electronic Device App 20190121384 - MORIKAWA; HIROYA ; et al. | 2019-04-25 |
| Electronic Device, Light Emitting Unit, And Light-transmissive Panel App 20130063050 - MORIKAWA; Hiroya ; et al. | 2013-03-14 |
| Electronic equipment Grant 7,851,718 - Shibuya , et al. December 14, 2 | 2010-12-14 |
| Electronic Equipment App 20080237013 - Shibuya; Seiji ; et al. | 2008-10-02 |
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