Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9199181 | Controlling communication system | Masahiro Saegusa, Masahiro Tanaka | 2015-12-01 |
| 9180903 | Steering communication device, steered-object communication device and steering communication system | Masahiro Saegusa, Masahiro Tanaka | 2015-11-10 |
| 7616066 | Oscillation device and controlling method therefor | Satoru Ishii | 2009-11-10 |