Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8976558 | Power supply device with smoothing capacitor and falling voltage chopper circuit | Go Kato, Takuro Hiramatsu, Kenji Sakai, Hiroshi Takenaga, Tomoaki Shimizu | 2015-03-10 |