Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |