Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8280421 | Terminal device and base station device | Masahiko Nanri, Takayuki Kawamura | 2012-10-02 |
| 5740424 | Information processing system and method using time-varying database altering information | Hiroshi Wataya, Hiroaki Nakanishi, Keijiro Hayashi, Yoshiaki Adachi, Hideki Tonooka +2 more | 1998-04-14 |