Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7862190 | Surface light source for emitting light from two surfaces and double-sided display device using the same | — | 2011-01-04 |
HH
Hiroshi Higashiyama
Overall (2011): #287,473 of 364,097Top 80%
1
Patents 2011