| 11235478 |
Sensor unit, control method, and non-transitory recording medium |
Hidekatsu Nogami, Yahiro Koezuka, Arata Kataoka |
2022-02-01 |
| 11144028 |
Communication device, control method of communication device, external device, control method of external device, and control system |
Hidekatsu Nogami, Yahiro Koezuka, Arata Kataoka |
2021-10-12 |
| 10977454 |
Sensor management device, sensor information synchronization method, and non-transitory computer readable recording medium |
Arata Kataoka, Yahiro Koezuka, Hidekatsu Nogami |
2021-04-13 |
| 10584000 |
Communication device and system including communication device |
— |
2020-03-10 |
| 10552652 |
RFID system and information processing method |
— |
2020-02-04 |
| 10474856 |
Reader device and control method of reader device |
— |
2019-11-12 |
| 9953194 |
Interrogation device, system including interrogation device, and program |
Hidekatsu Nogami |
2018-04-24 |
| 9898630 |
Interrogation device, system including interrogation device, and program |
Hidekatsu Nogami, Tomohiro Nishimura |
2018-02-20 |
| 9703499 |
Communication device, RFID system, and recordable medium having data writing program recorded thereon |
— |
2017-07-11 |