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Patent applications and USPTO patent grants for Sehara; Shunsuke.The latest application filed is for "optical disc recording and playback apparatus".
Patent | Date |
---|---|
Optical disc recording and reproducing apparatus Grant 7,876,649 - Sehara , et al. January 25, 2 | 2011-01-25 |
Optical disc recording and playback apparatus Grant 7,870,463 - Sehara , et al. January 11, 2 | 2011-01-11 |
Optical disc recording and reproducing apparatus App 20090109818 - Sehara; Shunsuke ;   et al. | 2009-04-30 |
Optical disc recording and playback apparatus App 20090110374 - Sehara; Shunsuke ;   et al. | 2009-04-30 |
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