Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6700543 | Antenna element with conductors formed on outer surfaces of device substrate | Takayoshi Konishi, Masashi Ikeda | 2004-03-02 |
| 6384799 | Antenna having a helical antenna element extending along a cylindrical flexible substrate | Shinichi Otomo | 2002-05-07 |
| 6198448 | Lightweight antenna assembly comprising a whip antenna and a helical antenna mounted on a top end of the whip antenna | Fumihiro Suzuki | 2001-03-06 |
| 6163300 | Multi-band antenna suitable for use in a mobile radio device | Shigekazu Ishikawa, Makoto Teshima, Masashi Ikeda | 2000-12-19 |
| 6115000 | Antenna assembly comprising whip antenna and helical antenna contained in antenna top rotatably mounted on top end of the whip antenna | Shinichi Otomo | 2000-09-05 |
| 6011516 | Multiband antenna with a distributed-constant dielectric resonant circuit as an LC parallel resonant circuit, and multiband portable radio apparatus using the multiband antenna | Shigeyoshi Yoshida, Kenji Takamoro, Ryo Ito | 2000-01-04 |
| 5340599 | Method of manufacturing three-dimensionally formed foods | Toshirou Maruyama, Nobuyuki Tsubuki, Sakae Sakaniwa, Isao Yamaura | 1994-08-23 |