Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8700703 | Contents server and contents server system | Takashi Ueno, Kazutoshi Kobayashi, Hironobu Oshika, Shouichi Kimura, Tadaaki Tanaka +2 more | 2014-04-15 |
| 8401173 | Telephone-line-connection method | Takashi Kaneko, Tadahiro Ohta, Tadaaki Tanaka, Keita Kobayashi, Norishige Ichihashi | 2013-03-19 |
| 8208897 | Portable wireless terminal and its security system | Takashi Kaneko, Tadaaki Tanaka, Keita Kobayashi | 2012-06-26 |