U.S. patent number D551,255 [Application Number D/258,590] was granted by the patent office on 2007-09-18 for digital audio player. This patent grant is currently assigned to Kabushiki Kaisha Toshiba. Invention is credited to Naoko Chikuma, Ken Suzuki, Manabu Tago.
United States Patent | D551,255 |
Chikuma , et al. | September 18, 2007 |
Inventors: | Chikuma; Naoko (Tokyo, JP), Tago; Manabu (Yokohama, JP), Suzuki; Ken (Niiza, JP) |
---|---|
Assignee: | Kabushiki Kaisha Toshiba
(JP) |
Appl. No.: | D/258,590 |
Filed: | April 25, 2006 |
Nov 11, 2005 [JP] | 2005-033478 | |||
Current U.S. Class: | D14/496 |
Current International Class: | 1403 |
Field of Search: | ;D14/496,401,435,474,483,217,137,138,160,168 ;345/156,169,173-179,905 ;715/727-729,864 ;455/11.1,773,344-347,93,95 ;370/342-344 ;369/1,2,6,12 ;463/43-47 ;273/148B |
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