Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8428648 | Compact removable voice handset for an integrated portable computer system/mobile phone | Masamichi Udagawa | 2013-04-23 |
| 8204558 | Compact palmtop computer system and wireless telephone with foldable dual-sided display | Frank J. Canova, Jr. | 2012-06-19 |
| 7693546 | Compact removable voice handset for an integrated portable computer system/mobile phone | Masamichi Udagawa | 2010-04-06 |
| 7466961 | Compact palmtop computer system and wireless telephone with foldable dual-sided display | Francis J. Canova, Jr. | 2008-12-16 |
| 7054659 | Compact removable voice handset for an integrated portable computer system/mobile phone | Masamichi Udagawa | 2006-05-30 |
| 6850780 | Compact palmtop computer system and wireless telephone with foldable dual-sided display | Francis J. Canova, Jr. | 2005-02-01 |
| D485837 | Cover for a handheld computer | Grace Tseng, Maaike Evers, Victor Heldt, David A. Christopher, Lawrence Lam | 2004-01-27 |
| 6630811 | Flip cover with battery for portable computer system | — | 2003-10-07 |
| 6577496 | Non-rigid mounting of a foldable display | Lawrence Lam, Udagawa Masamichi | 2003-06-10 |
| 6243328 | Modular media storage system and integrated player unit and method for accessing additional external information | Knut T. Fenner, Jan-Christoph Zoels | 2001-06-05 |
| 6118450 | Graphic user interface that is usable as a PC interface and an A/V interface | Andrew Proehl, Kimberly Mingo | 2000-09-12 |
| D410904 | Modular media storage unit | Knut T. Fenner | 1999-06-15 |
| D409989 | Modular media storage unit | Knut T. Fenner | 1999-05-18 |
| D409585 | Modular media storage unit | Knut T. Fenner | 1999-05-11 |