Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6670925 | Inverted F-type antenna apparatus and portable radio communication apparatus provided with the inverted F-type antenna apparatus | Hiroshi Iwai, Atsushi Yamamoto, Koichi Ogawa, Kenichi Yamada, Tsukasa Takahashi | 2003-12-30 |
| 6633261 | Antenna and wireless device incorporating the same | Hiroshi Iwai, Atsushi Yamamoto, Koichi Ogawa, Tsukasa Takahashi, Kenichi Yamada | 2003-10-14 |