Kotani; Yutaka
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kotani; Yutaka.The latest application filed is for "vehicle-mounted three dimensional sound field reproducing unit".
- Kotani; Yutaka - Tokyo JP
| Patent | Date |
|---|---|
| Vehicle-mounted Three Dimensional Sound Field Reproducing Unit App 20100142734 - ARAI; Daisuke ; et al. | 2010-06-10 |
| Vehicle-mounted stereophonic sound field reproducer Grant 7,684,577 - Arai , et al. March 23, 2 | 2010-03-23 |
| Vehicle-mounted three dimensional sound field reproducing silencing unit Grant 7,440,578 - Arai , et al. October 21, 2 | 2008-10-21 |
| Operation supporting apparatus Grant 6,820,004 - Arai , et al. November 16, 2 | 2004-11-16 |
| Vehicle-mounted stereophonic sound field reproducer App 20030142842 - Arai, Daisuke ; et al. | 2003-07-31 |
| Vehicle-mounted stereophonic sound field reproducer/silencer App 20030103636 - Arai, Daisuke ; et al. | 2003-06-05 |
| Operation supporting apparatus App 20030105586 - Arai, Daisuke ; et al. | 2003-06-05 |
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