Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10652007 | Time synchronization client, synchronization method, computer program product, and synchronization system | Masashi Ito | 2020-05-12 |
| 10097298 | Management device, system, and method | Masashi Ito | 2018-10-09 |
| 9871365 | Protective relay system and protective relay device | Takahiro Mori, Michihiko Inukai, Hideaki Sugiura, Tomonori Nishida | 2018-01-16 |
| 9756587 | Estimation apparatus, system, and computer program product | Masashi Ito | 2017-09-05 |
| 9209919 | Synchronization control system | Akinori Hirose, Kazuto Fukushima, Hideaki Sugiura | 2015-12-08 |