Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12347993 | Terminal block and control device | Tomonori Watanabe, Masahiko Kubo, Masaaki Nagano | 2025-07-01 |
| 12270837 | Voltage detection device | Masaaki Nagano, Kosuke Sumi, Yohei Takashima, Tomonori Watanabe, Kosuke Yoshimaru | 2025-04-08 |
| 12095355 | Power supply circuit | Masaaki Nagano, Tomonori Watanabe | 2024-09-17 |
| 11870199 | Terminal protection voltage detector circuit for protecting terminals of power supply apparatus | Masaaki Nagano, Tomonori Watanabe | 2024-01-09 |
| 10700596 | Power supply circuit | Masaaki Nagano | 2020-06-30 |