Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9804320 | Illumination device with edge-lit light guide with opposed light sources | Ken Sumitani | 2017-10-31 |
| 9704834 | Method for manufacturing light-emitting device | Masahiro Konishi, Masayuki Itoh, Hiroshi Umeda, Kazuo Tamaki | 2017-07-11 |
| 9614130 | Light emitting device and illumination device | Atsushi Yamashita, Masatsugu Masuda, Toyonori Uemura, Masayuki Ohta | 2017-04-04 |