Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9804320 | Illumination device with edge-lit light guide with opposed light sources | Masanobu Okano | 2017-10-31 |
KS
Ken Sumitani
Overall (2017): #346,745 of 506,227Top 70%
1
Patents 2017