Oota; Hidehiko
Patent Applications and Registrations
Patent applications and USPTO patent grants for Oota; Hidehiko.The latest application filed is for "disk apparatus".
- Oota; Hidehiko - Ehime JP
| Patent | Date |
|---|---|
| Disk apparatus for limiting the vertical movement of a cam mechanism Grant 7,653,917 - Oota January 26, 2 | 2010-01-26 |
| Disk apparatus Grant 7,640,556 - Oota December 29, 2 | 2009-12-29 |
| Chucking apparatus Grant 7,581,235 - Oota August 25, 2 | 2009-08-25 |
| Disk apparatus App 20090178065 - Oota; Hidehiko | 2009-07-09 |
| Chucking apparatus Grant 7,493,632 - Oota February 17, 2 | 2009-02-17 |
| Chucking apparatus Grant 7,480,927 - Oota January 20, 2 | 2009-01-20 |
| Disk Apparatus App 20090013339 - Oota; Hidehiko | 2009-01-08 |
| Chucking apparatus Grant 7,412,713 - Oota August 12, 2 | 2008-08-12 |
| Chucking Apparatus App 20070199008 - Oota; Hidehiko | 2007-08-23 |
| Chucking apparatus App 20070192779 - Oota; Hidehiko | 2007-08-16 |
| Chucking apparatus App 20070192780 - Oota; Hidehiko | 2007-08-16 |
| Chucking apparatus App 20070157219 - Oota; Hidehiko | 2007-07-05 |
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