Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10454699 | Hub apparatus and control system | Jun MORIZONO, Ichiro Hirai, Kazuhiro Kawamoto, Tsuyoshi Abe | 2019-10-22 |
| 8570942 | Wireless LAN terminal and method of searching for access point | — | 2013-10-29 |
| 8351941 | Method of switching bearers and a device used therefor | — | 2013-01-08 |
| 6944535 | Map display terminal and map display method | — | 2005-09-13 |
| 6871047 | Radio communication connection destination specifying method | — | 2005-03-22 |
| 6839877 | E-mail terminal automatically converting character string of reception e-mail, and e-mail system | — | 2005-01-04 |
| 6647336 | Map display terminal and map display method | — | 2003-11-11 |
| 6157324 | Analog to digital voice transmitter | — | 2000-12-05 |
| 6131045 | Radio communication device for restricting specific function and method for restricting the function | — | 2000-10-10 |
| 5831547 | Wireless card system | Michihito Ohtsuki | 1998-11-03 |
| 5764395 | Infrared spatial communication system capable of reducing a processing amount of data communication devices during communication | — | 1998-06-09 |