Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10888941 | Power semiconductor module | Toru Masuda, Junpei Kusukawa, Naoki Sakurai | 2021-01-12 |
| 10488515 | Acoustic emission wave detection system for a high voltage apparatus | Toru Masuda, Hiroshi Kageyama, Ayumu Hatanaka | 2019-11-26 |