Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11271639 | Communication system, repeater, control station, and control method | Shigenori Tani, Akinori Fujimura, Katsuyuki Motoyoshi, Tsuyoshi Sasaki | 2022-03-08 |
| 10938467 | Transmitting station, control station, receiving station, data transmission system, and data transmission method | Shigenori Tani, Hiroyasu Sano, Katsuyuki Motoyoshi, Akinori Fujimura, Kyoichiro Izumi | 2021-03-02 |
| 8346161 | Satellite communication system | Yasushi Sogabe, Akinori Fujimura, Takashi Kuwahara | 2013-01-01 |