Mitsumoto; Yoichiro
Patent Applications and Registrations
Patent applications and USPTO patent grants for Mitsumoto; Yoichiro.The latest application filed is for "disk drive device".
- Mitsumoto; Yoichiro - Tokyo JP
| Patent | Date |
|---|---|
| Disk transfer mechanism, and disk drive device Grant 8,112,773 - Tsutsumi , et al. February 7, 2 | 2012-02-07 |
| Disk drive device and centering members therefor Grant 7,856,641 - Omori , et al. December 21, 2 | 2010-12-21 |
| Recording medium drive system and electronic apparatus Grant 7,827,569 - Mitsumoto November 2, 2 | 2010-11-02 |
| Disk conveying apparatus Grant 7,676,819 - Tsutsumi , et al. March 9, 2 | 2010-03-09 |
| Disc type recording/reproduction device Grant 7,370,338 - Mitsumoto , et al. May 6, 2 | 2008-05-06 |
| Disk Drive Device App 20080005759 - OMORI; Kiyoshi ; et al. | 2008-01-03 |
| Disc type recording and/or reproducing apparatus Grant 7,269,834 - Tsutsumi , et al. September 11, 2 | 2007-09-11 |
| Recording medium drive system and electronic apparatus App 20070186223 - Mitsumoto; Yoichiro | 2007-08-09 |
| Disk transfer mechanism, and disk drive device App 20070107002 - Tsutsumi; Hideaki ; et al. | 2007-05-10 |
| Disk drive device App 20070107001 - Tsutsumi; Hideaki ; et al. | 2007-05-10 |
| Disk-type recording and/or reproducing apparatus and method of judging disc-shaped recording medium of disc-type recording and/or reproducing apparatus Grant 7,191,455 - Murata , et al. March 13, 2 | 2007-03-13 |
| Disc type recording/reproduction device App 20060294531 - Mitsumoto; Yoichiro ; et al. | 2006-12-28 |
| Disc type recording/reproduction device App 20060294530 - Mitsumoto; Yoichiro ; et al. | 2006-12-28 |
| Disc recording and/or reproduction apparatus Grant 7,017,167 - Tsutsumi , et al. March 21, 2 | 2006-03-21 |
| Disk-type recording and/or reproducing device and method of distinguishing disk-like recording medium App 20060015882 - Murata; Morihiro ; et al. | 2006-01-19 |
| Disk type recording and reproducing device Grant 6,964,056 - Obata , et al. November 8, 2 | 2005-11-08 |
| Disc type recording and/or reproducing apparatus App 20050193403 - Tsutsumi, Hideaki ; et al. | 2005-09-01 |
| Disc type recording/reproduction device App 20040066712 - Mitsumoto, Yoichiro ; et al. | 2004-04-08 |
| Disc recording and/or reproduction apparatus App 20040052167 - Tsutsumi, Hideaki ; et al. | 2004-03-18 |
| Disk type recording and reproducting device App 20040013071 - Obata, Manabu ; et al. | 2004-01-22 |
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