Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9609714 | Power supply device and lighting device | Noriya Hayakawa, Hiroshi Ogasawara, Masako Matsunaga | 2017-03-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9609714 | Power supply device and lighting device | Noriya Hayakawa, Hiroshi Ogasawara, Masako Matsunaga | 2017-03-28 |