Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6816712 | Radio apparatus | Shoji Otaka, Hiroshi Tsurumi, Hiroshi Yoshida, Hiroyuki Kayano, Tadahiko Maeda | 2004-11-09 |
| 6701167 | Portable radio terminal capable of obtaining good polarization efficiency regardless of position and direction of antenna | Noriaki Odachi | 2004-03-02 |
| 6683575 | Antenna apparatus | Takayoshi Ito, Yasushi Murakami, Hiroki Shoki | 2004-01-27 |