Sano; Ryosuke
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sano; Ryosuke.The latest application filed is for "loudspeaker diaphragm and loudspeaker including the loudspeaker diaphragm".
- Sano; Ryosuke - Kanagawa JP
- Sano; Ryosuke - Yokohama N/A JP
- SANO; Ryosuke - Yokohama-shi JP
| Patent | Date |
|---|---|
| Tube for fluid transportation Grant 9,493,645 - Sano November 15, 2 | 2016-11-15 |
| Loudspeaker diaphragm and loudspeaker including the loudspeaker diaphragm Grant 8,755,557 - Fujitani , et al. June 17, 2 | 2014-06-17 |
| Loudspeaker Diaphragm And Loudspeaker Including The Loudspeaker Diaphragm App 20110317869 - FUJITANI; Takeshi ; et al. | 2011-12-29 |
| Tube For Fluid Transportation App 20100233400 - Sano; Ryosuke | 2010-09-16 |
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