Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8988000 | Power supply device and illumination device | Shinichi Suzuki | 2015-03-24 |
| 8729813 | Switching power supply device and light-emitting diode lighting device | Masataka Suzuki, Yoshihiro Nakamura, Hiroshi Imada | 2014-05-20 |