Ishibashi; Hiroshige
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ishibashi; Hiroshige.The latest application filed is for "optical head transfer device, integrated circuit for optical head transfer device, focusing lens driving device, and integrated circuit for focusing lens driving device".
- Ishibashi; Hiroshige - Osaka JP
- Ishibashi; Hiroshige - Toyonaka JP
- Ishibashi; Hiroshige - Toyonaka-shi JP
| Patent | Date |
|---|---|
| Optical disk drive for discriminating types of optical disks Grant RE43,179 - Watanabe , et al. February 14, 2 | 2012-02-14 |
| Optical disk unit and driving method therefor Grant 8,031,570 - Watanabe , et al. October 4, 2 | 2011-10-04 |
| Optical disc device Grant 7,969,844 - Watanabe , et al. June 28, 2 | 2011-06-28 |
| Optical disc judgment method and optical disc device Grant 7,911,907 - Ishibashi , et al. March 22, 2 | 2011-03-22 |
| Optical disc drive Grant 7,903,515 - Morikawa , et al. March 8, 2 | 2011-03-08 |
| Optical disk drive for discriminating types of optical disks Grant 7,804,753 - Watanabe , et al. September 28, 2 | 2010-09-28 |
| Optical disk drive Grant 7,660,209 - Watanabe , et al. February 9, 2 | 2010-02-09 |
| Optical Head Transfer Device, Integrated Circuit For Optical Head Transfer Device, Focusing Lens Driving Device, And Integrated Circuit For Focusing Lens Driving Device App 20090190449 - Yamada; Shin-ichi ; et al. | 2009-07-30 |
| Optical Disk Unit And Driving Method Therefor App 20090147639 - Watanabe; Katsuya ; et al. | 2009-06-11 |
| Optical Disc Drive App 20090109820 - MORIKAWA; Kenichi ; et al. | 2009-04-30 |
| Optical Disk Drive App 20090022021 - Watanabe; Katsuya ; et al. | 2009-01-22 |
| Optical Disc Judgment Method and Optical Disc Device App 20090010129 - Ishibashi; Hiroshige ; et al. | 2009-01-08 |
| Optical disk drive App 20060114795 - Watanabe; Katsuya ; et al. | 2006-06-01 |
| Motor control apparatus, disk apparatus and acceleration detection device Grant 7,027,368 - Kajino , et al. April 11, 2 | 2006-04-11 |
| Motor Control Apparatus, Disk Apparatus And Acceleration Detection Device App 20050117477 - KAJINO, Osamu ; et al. | 2005-06-02 |
| Motor control apparatus, disk apparatus and acceleration detection device Grant 6,876,606 - Kajino , et al. April 5, 2 | 2005-04-05 |
| Motor control apparatus, disk apparatus and acceleration detection device App 20020105877 - Kajino, Osamu ; et al. | 2002-08-08 |
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