Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10104726 | Light emitting diode drive device and illumination device | Atsushi Yamashita, Tsuyoshi Ono, Masataka Miyata | 2018-10-16 |
| 10018776 | Illumination device, illumination equipment, and display device | Masayuki Itoh, Hiroshi Umeda, Kazuo Tamaki, Masanobu Okano, Yusuke Shibata +1 more | 2018-07-10 |