Sumino; Shinji
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sumino; Shinji.The latest application filed is for "musical instrument and vibrator".
- Sumino; Shinji - Hamamatsu JP
- SUMINO; Shinji - Hamamatsu-shi JP
| Patent | Date |
|---|---|
| Musical instrument and vibrator Grant 10,984,760 - Abe , et al. April 20, 2 | 2021-04-20 |
| Vibrator and musical instrument Grant 10,891,923 - Okazaki , et al. January 12, 2 | 2021-01-12 |
| Musical Instrument And Vibrator App 20200184935 - ABE; Banri ; et al. | 2020-06-11 |
| Vibrator And Musical Instrument App 20200152160 - OKAZAKI; Masatsugu ; et al. | 2020-05-14 |
| Installation structure for acoustic transducer and musical instrument Grant 9,779,711 - Ohnishi , et al. October 3, 2 | 2017-10-03 |
| Installation Structure For Acoustic Transducer And Musical Instrument App 20170125001 - OHNISHI; Kenta ; et al. | 2017-05-04 |
| Installation structure for acoustic transducer Grant 9,269,335 - Ohnishi , et al. February 23, 2 | 2016-02-23 |
| Installation Structure For Acoustic Transducer App 20150206514 - Ohnishi; Kenta ; et al. | 2015-07-23 |
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