Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10222245 | Sensor device, measurement system, and measurement method | Hiroshi Sameshima, Yasuhiro Kawabata, Ryota Akai, Teruki Hasegawa | 2019-03-05 |
| 10142912 | Sink node, sensor network system, information collection method, and information collection program | Yuki Inoue, Hiroshi Sameshima, Ryota Akai | 2018-11-27 |
| 9787181 | Sensor device and monitoring system | Teruki Hasegawa, Hiroshi Imai, Hiroshi Sameshima | 2017-10-10 |
| 7714773 | RFID tag distance measuring system and reader | Hideyuki Ohara, Takehiro Kawai, Keisuke Saito | 2010-05-11 |