KOGA; Mio
Patent Applications and Registrations
Patent applications and USPTO patent grants for KOGA; Mio.The latest application filed is for "optical pickup and optical disc device".
- KOGA; Mio - Daito-shi JP
- Koga; Mio - Osaka JP
- Koga; Mio - Daito JP
- Koga; Mio - Takatsuki JP
| Patent | Date |
|---|---|
| Optical Pickup And Optical Disc Device App 20150043320 - SASABE; Mitsuyoshi ; et al. | 2015-02-12 |
| Optical Pickup And Disc Device App 20140286151 - HAMAOKA; Mika ; et al. | 2014-09-25 |
| Disk player for reducing focus servo characteristic Grant 7,406,700 - Iwaasa , et al. July 29, 2 | 2008-07-29 |
| Optical pickup Grant 7,095,574 - Koga , et al. August 22, 2 | 2006-08-22 |
| Optical pickup Grant 7,046,614 - Koga May 16, 2 | 2006-05-16 |
| Optical pickup App 20050207032 - Koga, Mio ; et al. | 2005-09-22 |
| Disk player App 20050166216 - Iwaasa, Hiroaki ; et al. | 2005-07-28 |
| Optical pickup device with high-frequency superposition circuit Grant 6,693,870 - Koga , et al. February 17, 2 | 2004-02-17 |
| Optical pickup App 20030156526 - Koga, Mio | 2003-08-21 |
| Optical pickup device with high-frequency superpostion circuit App 20010004347 - Koga, Mio ; et al. | 2001-06-21 |
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