Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9583934 | Excitation inrush current suppression device | Kei Kawasaki, Tadashi Koshizuka, Shiro Maruyama, Minoru Saito | 2017-02-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9583934 | Excitation inrush current suppression device | Kei Kawasaki, Tadashi Koshizuka, Shiro Maruyama, Minoru Saito | 2017-02-28 |