Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10651842 | Drive circuit for object switch | — | 2020-05-12 |
| 10540234 | Drive apparatus for switch | Tetsuya Dewa, Tomotaka Suzuki, Kazunori Watanabe, Yohei Kondo, Junji Miyachi | 2020-01-21 |
| 10541681 | Drive circuit for switch | Akira TOKUMASU | 2020-01-21 |