Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D589499 | Lens antenna | Masatoshi Kuroda, Yoshiyuki Ishibashi, Tetsuo Kishimoto, Masao Yokota | 2009-03-31 |
| 7221328 | Radiowave lens antenna device | Masatoshi Kuroda, Masao Yokota | 2007-05-22 |