Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7937127 | Radio terminal device | Atsushi Sobukawa | 2011-05-03 |
| 7711112 | Hinge, and opening/closing type portable terminal device having the same | Fujio Arai | 2010-05-04 |
| 7289627 | Hinge, and opening/closing type portable terminal device having the same | Fujio Arai | 2007-10-30 |
| 7272423 | Clamshell portable wireless terminal with an upper housing and a lower housing joined together with a rotating hinge | Kazuaki Takamori | 2007-09-18 |
| 7269255 | Portable terminal device | Kazuhiro Konishi | 2007-09-11 |
| 7158083 | Communication terminal | Kenichi Sato, Yasunori Komukai | 2007-01-02 |
| 7145593 | Foldable mobile terminal device | Seiya Yamaguchi, Muneoki Kamata, Yasuyuki Tanaka | 2006-12-05 |
| 7046204 | Communication terminal | Kenichi Sato, Yasunori Komukai | 2006-05-16 |
| 6763245 | Portable phone device | Hidenori Takeuchi, Tetsuya Kubo, Takefumi Ishida | 2004-07-13 |
| 6720690 | Vibration motor holding apparatus and portable electronic equipment having the same | Koutarou Hirai | 2004-04-13 |
| 6523966 | LCD display with multi-color illumination means | Makoto Tamaru, Masashi Fujita, Fumihiro Muramatsu | 2003-02-25 |
| 6358065 | Display unit installing and connecting device | Shinichi Terao, Toshiyasu Kitamura | 2002-03-19 |
| 6315440 | Multicolored illuminator and portable information apparatus having the same | — | 2001-11-13 |
| 6274955 | Vibration motor holding apparatus and portable electronic equipment having the same | Koutarou Hirai | 2001-08-14 |
| 6188363 | Antenna hold device | Akihiro Suzuki | 2001-02-13 |