Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8688177 | Double-folded flexible printed circuit board for slider-type mobile devices | Ichiro Yamada, Chandrashekar Gernipalli Subba | 2014-04-01 |
| 8484803 | Rotational hinge | Ichiro Yamada, Mi Zhou | 2013-07-16 |
| 8149581 | Keyboard and display screen in separate housings connected by cam assemblies that tilt responsive to movement between the housings | Ichiro Yamada | 2012-04-03 |
| 8072741 | Mobile device shutter door | Ichiro Yamada, Hong Zuo | 2011-12-06 |
| 6549788 | Combination cellular/satellite wireless communication devices | Peter D. Karabinis, Gregory A. O'Neill, Jr. | 2003-04-15 |
| 6490435 | Flip cover and antenna assembly for a portable phone | Peter D. Karabinis, Gerard James Hayes, James D. MacDonald, Jr. | 2002-12-03 |
| 6430400 | Detachable flip cover assembly for a portable phone | James D. MacDonald, Jr. | 2002-08-06 |
| 6107968 | Antenna for hand-held communication user terminal | Nils Allan Stefan Stalgren, Bradley T. Philippi, George Daniel, Robert James Stanley, II | 2000-08-22 |
| 6025816 | Antenna system for dual mode satellite/cellular portable phone | Paul W. Dent, Amer A. Hassan, James D. MacDonald, Jr. | 2000-02-15 |
| 5907306 | Retractable radiotelephone antennas and associated radiotelephone communication methods | Peter D. Karabinis, Stanley Reinhold | 1999-05-25 |
| 5828343 | Antenna connector device for a handheld mobile phone | James D. MacDonald, Jr. | 1998-10-27 |
| 5818000 | Three-way switch for protection of a power amplifier during antenna disconnection | Xue-Song Zhou | 1998-10-06 |
| 5809403 | Coaxial cable assembly for a portable phone | James D. MacDonald, Jr. | 1998-09-15 |
| D392285 | Satellite telephone | James D. MacDonald, Jr. | 1998-03-17 |
| D382873 | Portable communications device | James D. MacDonald, Jr. | 1997-08-26 |