Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9942953 | Power supply device serving as DC power supply, and lighting fixture | Takafumi Fujino | 2018-04-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9942953 | Power supply device serving as DC power supply, and lighting fixture | Takafumi Fujino | 2018-04-10 |