Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6970136 | Antenna apparatus | Shuichi Sekine, Hiroshi Watanabe, Noriaki Odachi | 2005-11-29 |
| 6661382 | Antenna apparatus | Shuichi Sekine, Hiroshi Watanabe, Noriaki Odachi | 2003-12-09 |