SUGIURA; Daigo
Patent Applications and Registrations
Patent applications and USPTO patent grants for SUGIURA; Daigo.The latest application filed is for "audio apparatus".
- SUGIURA; Daigo - Hamamatsu-shi JP
- Sugiura; Daigo - Hamamatsu JP
| Patent | Date |
|---|---|
| Audio Apparatus App 20220253276 - SUGIURA; Daigo | 2022-08-11 |
| Audio apparatus Grant 11,347,474 - Sugiura May 31, 2 | 2022-05-31 |
| Audio Apparatus App 20210200507 - SUGIURA; Daigo | 2021-07-01 |
| Audio apparatus Grant 10,976,994 - Sugiura April 13, 2 | 2021-04-13 |
| Audio Apparatus App 20200278829 - SUGIURA; Daigo | 2020-09-03 |
| Audio apparatus Grant 10,698,651 - Sugiura | 2020-06-30 |
| Audio apparatus Grant 10,684,818 - Sugiura | 2020-06-16 |
| Audio apparatus Grant 10,684,816 - Sugiura | 2020-06-16 |
| Audio Apparatus App 20180364973 - SUGIURA; Daigo | 2018-12-20 |
| Audio Apparatus App 20180011684 - SUGIURA; Daigo | 2018-01-11 |
| Audio Apparatus App 20160224313 - SUGIURA; Daigo | 2016-08-04 |
| Audio apparatus Grant 9,344,799 - Sugiura May 17, 2 | 2016-05-17 |
| Acoustic Device and Acoustic Processing Method App 20150271615 - Kano; Masaya ; et al. | 2015-09-24 |
| Audio signal output device Grant 8,565,451 - Kano , et al. October 22, 2 | 2013-10-22 |
| Audio Apparatus App 20110058689 - SUGIURA; Daigo | 2011-03-10 |
| Audio signal output device App 20090060227 - Kanoh; Masaya ; et al. | 2009-03-05 |
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