Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11639961 | Failure detection circuit and semiconductor device | — | 2023-05-02 |
| 8897289 | Node system and supervisory node | Takashi Arai, Koichi Mita, Akira Shimamura, Hidetoshi Ishikawa, Takashi Moriya +2 more | 2014-11-25 |
| 8718038 | Node system and supervisory node | Takashi Arai, Koichi Mita, Akira Shimamura, Hidetoshi Ishikawa, Takashi Moriya +2 more | 2014-05-06 |