Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6046707 | Ceramic multilayer helical antenna for portable radio or microwave communication apparatus | Aki Nomura, Kiyoshi Hatakeyama, John W. McCoy, Yoichi Hamano | 2000-04-04 |