Negoro; Hisashi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Negoro; Hisashi.The latest application filed is for "disc drive apparatus and electronic apparatus".
- Negoro; Hisashi - Chiba JP
| Patent | Date |
|---|---|
| Disc drive apparatus and electronic apparatus Grant 8,141,109 - Negoro , et al. March 20, 2 | 2012-03-20 |
| Disc Drive Apparatus And Electronic Apparatus App 20110061067 - Negoro; Hisashi ; et al. | 2011-03-10 |
| Disk drive unit Grant 7,350,220 - Obata , et al. March 25, 2 | 2008-03-25 |
| Disc type recording and/or reproducing apparatus Grant 7,269,834 - Tsutsumi , et al. September 11, 2 | 2007-09-11 |
| Disk drive apparatus Grant 7,137,129 - Obata , et al. November 14, 2 | 2006-11-14 |
| Disc recording and/or reproduction apparatus Grant 7,017,167 - Tsutsumi , et al. March 21, 2 | 2006-03-21 |
| Disc type recording and/or reproducing apparatus App 20050193403 - Tsutsumi, Hideaki ; et al. | 2005-09-01 |
| Disk drive unit App 20040255311 - Obata, Manabu ; et al. | 2004-12-16 |
| Disk drive apparatus App 20040255310 - Obata, Manabu ; et al. | 2004-12-16 |
| Disc recording and/or reproduction apparatus App 20040052167 - Tsutsumi, Hideaki ; et al. | 2004-03-18 |
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