Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6642904 | Antenna | Takao Yokoshima, Shiro Sugimura, Hideki Kobayashi | 2003-11-04 |
| 6600459 | Antenna | Takao Yokoshima, Shiro Sugimura, Hideki Kobayashi | 2003-07-29 |
| 6597315 | Antenna | Takao Yokoshima, Yasushige Ueoka, Hideki Kobayashi, Shiro Sugimura | 2003-07-22 |