Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6449499 | Dual-mode radio connected to an apparatus for communicating through in analog mode | Akira Ishikura, Osamu Kurokawa, Yoshihiro Nomura, Ken Nakamura | 2002-09-10 |
| 6408020 | Dual-mode radio communication device having function for selectively using analog or digital mode | Naoki KAJI, Osamu Kurokawa, Akira Ishikura, Yoshihiro Nomura, Ken Nakamura +1 more | 2002-06-18 |