Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5345324 | Active matrix liquid crystal display device having two light shielding layers | Toshihiko Koseki, Tetsuya Fukunaga, Hidemine Yamanaka | 1994-09-06 |
HT
Hideo Takano
Overall (1994): #124,305 of 165,921Top 75%
1
Patents 1994