Hosoda; Ryozo
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hosoda; Ryozo.The latest application filed is for "printed coil substrate for optical disc actuator, optical disc pickup, and optical disc drive device".
- Hosoda; Ryozo - Sakai JP
- HOSODA; Ryozo - Osaka JP
- Hosoda; Ryozo - Daito JP
| Patent | Date |
|---|---|
| Optical disc actuator and optical disc drive device Grant 9,449,636 - Hosoda September 20, 2 | 2016-09-20 |
| Printed Coil Substrate For Optical Disc Actuator, Optical Disc Pickup, And Optical Disc Drive Device App 20150121403 - HOSODA; Ryozo | 2015-04-30 |
| Actuator, Optical Pickup, and Disc Apparatus App 20150033244 - Hosoda; Ryozo ; et al. | 2015-01-29 |
| Objective lens actuator and optical pickup device having the same Grant 8,254,219 - Hayashi , et al. August 28, 2 | 2012-08-28 |
| Optical pickup Grant 8,125,875 - Hosoda , et al. February 28, 2 | 2012-02-28 |
| Objective lens actuator Grant 8,098,563 - Hosoda , et al. January 17, 2 | 2012-01-17 |
| Optical pickup having an aberration correction function Grant 8,072,869 - Hosoda , et al. December 6, 2 | 2011-12-06 |
| Lens drive mechanism and optical pickup having same Grant 8,004,773 - Hosoda , et al. August 23, 2 | 2011-08-23 |
| Optical pickup and manufacturing method for optical pickup Grant 7,924,688 - Hatano , et al. April 12, 2 | 2011-04-12 |
| Optical pickup device Grant 7,903,506 - Hosoda , et al. March 8, 2 | 2011-03-08 |
| Optical pickup Grant 7,787,340 - Takahashi , et al. August 31, 2 | 2010-08-31 |
| Objective Lens Actuator App 20100208570 - Hosoda; Ryozo ; et al. | 2010-08-19 |
| Lens Drive Mechanism And Optical Pickup Having Same App 20090284852 - HOSODA; Ryozo ; et al. | 2009-11-19 |
| Optical pickup App 20090122662 - Hosoda; Ryozo ; et al. | 2009-05-14 |
| Optical pickup App 20090109819 - Hosoda; Ryozo ; et al. | 2009-04-30 |
| Objective lens actuator and optical pickup device having the same App 20080181087 - Hayashi; Sotaro ; et al. | 2008-07-31 |
| Optical pickup App 20080095020 - Takahashi; Kazuhiro ; et al. | 2008-04-24 |
| Optical pickup and manufacturing method for optical pickup App 20080095019 - Hatano; Shinya ; et al. | 2008-04-24 |
| Optical pickup device App 20080068960 - Hosoda; Ryozo ; et al. | 2008-03-20 |
| Objective lens actuator and optical pickup device App 20080068975 - Sasaoka; Hiromasa ; et al. | 2008-03-20 |
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