Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7089040 | Portable radio communication apparatus | Masayoshi Dohata | 2006-08-08 |
| 6188916 | Communication system of portable communication terminal, incoming call control system of portable communication terminal and incoming call notifying device of portable communication terminal | Masanobu NODA, Kenichi Yoshimura, Syuji Nakagaki, Takaaki Sasaki, Akihiko Uchino +2 more | 2001-02-13 |