Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12392805 | Current measurement component, current measurement device, and current measurement method | Hideo Watanabe, Yutaka Ashida | 2025-08-19 |
| 12062483 | Current sensor | Yuki Karasawa, Kenta Ikeda, Kimihiko YAMAGISHI | 2024-08-13 |
| 11639950 | Current sensor | Yuki Karasawa, Kenta Ikeda, Kimihiko YAMAGISHI, Takafumi Maruyama | 2023-05-02 |
| 10942201 | Current detector and current meter | Kenta Ikeda, Yutaka Ashida | 2021-03-09 |