Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6759982 | Radio direction and position finding apparatus | Eiji Kobayashi, Tsugihiro Kurihara, Kazuaki Kimura, Kazutaka Iwase | 2004-07-06 |
| 6373435 | Radio direction and position finding apparatus | Tsugihiro Kurihara | 2002-04-16 |