DAN; Takayuki
Patent Applications and Registrations
Patent applications and USPTO patent grants for DAN; Takayuki.The latest application filed is for "loudspeaker unit, electronic device, and mobile body apparatus".
- DAN; Takayuki - Aichi JP
- Dan; Takayuki - Osaka JP
- Dan; Takayuki - Matsusaka JP
| Patent | Date |
|---|---|
| Loudspeaker Unit, Electronic Device, And Mobile Body Apparatus App 20220038801 - UEMOTO; Ryouichi ; et al. | 2022-02-03 |
| Oscillatory component for loudspeakers, loudspeaker comprising same, and mobile device equipped with said loudspeaker Grant 10,708,693 - Shibuya , et al. | 2020-07-07 |
| Oscillatory Component For Loudspeakers, Loudspeaker Comprising Same, And Mobile Device Equipped With Said Loudspeaker App 20190297423 - SHIBUYA; TOMONORI ; et al. | 2019-09-26 |
| Loudspeaker diaphragm, and loudspeaker, electronic device and mobile device including the diaphragm Grant 9,781,515 - Shibuya , et al. October 3, 2 | 2017-10-03 |
| Magnetic Circuit And Loudspeaker Using Same App 20170280248 - KUZE; MITSUKAZU ; et al. | 2017-09-28 |
| Loudspeaker App 20170180868 - KUZE; MITSUKAZU ; et al. | 2017-06-22 |
| Loudspeaker Diaphragm, And Loudspeaker, Electronic Device And Mobile Device Including The Diaphragm App 20160212540 - SHIBUYA; TOMONORI ; et al. | 2016-07-21 |
| Speaker Grant D535,289 - Okamoto , et al. January 16, 2 | 2007-01-16 |
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