Yamada; Teruho
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yamada; Teruho.The latest application filed is for "loudspeaker system, method and apparatus of manufacturing the same".
- Yamada; Teruho - Tokyo JP
- Yamada; Teruho - Hyogo JP
| Patent | Date |
|---|---|
| Loudspeaker system, method and apparatus of manufacturing the same Grant 7,386,145 - Yamada , et al. June 10, 2 | 2008-06-10 |
| Sound control unit and sound system Grant 7,050,594 - Nakada , et al. May 23, 2 | 2006-05-23 |
| Loudspeaker system, method and apparatus of manufacturing the same App 20050141745 - Yamada, Teruho ; et al. | 2005-06-30 |
| Speaker device, and method and device for producing the same Grant 6,899,794 - Yamada , et al. May 31, 2 | 2005-05-31 |
| Sound control unit and sound system App 20030021427 - Nakada, Tsuyoshi ; et al. | 2003-01-30 |
| Speaker device Grant 6,371,241 - Yamada , et al. April 16, 2 | 2002-04-16 |
| Speaker device Grant 5,625,699 - Yamada April 29, 1 | 1997-04-29 |
| Damper for loudspeaker Grant 5,619,019 - Yoshimura , et al. April 8, 1 | 1997-04-08 |
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