Itakura; Toshio
Patent Applications and Registrations
Patent applications and USPTO patent grants for Itakura; Toshio.The latest application filed is for "electroacoustic transducer and magnetic circuit unit".
- Itakura; Toshio - Tsuru JP
- Itakura; Toshio - Fujiyoshida JP
- Itakura; Toshio - Tsuru-shi JP
- Itakura; Toshio - Fujiyoshida-shi JP
- Itakura; Toshio - Yamanashi-ken JP
| Patent | Date |
|---|---|
| Electroacoustic transducer and magnetic circuit unit Grant 7,593,540 - Itakura September 22, 2 | 2009-09-22 |
| Electromagnetic exciter Grant 7,557,474 - Kuwabara , et al. July 7, 2 | 2009-07-07 |
| Electroacoustic Transducer And Magnetic Circuit Unit App 20080309440 - Itakura; Toshio | 2008-12-18 |
| Electroacoustic Transducer And Magnetic Circuit Unit App 20080310670 - Itakura; Toshio | 2008-12-18 |
| Electromagnetic exciter App 20070164616 - Kuwabara; Atsushi ; et al. | 2007-07-19 |
| Vibrating device for transmitting information Grant 6,720,691 - Yoneyama , et al. April 13, 2 | 2004-04-13 |
| Vibrating device for transmitting information App 20030102739 - Yoneyama, Akira ; et al. | 2003-06-05 |
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