Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4842371 | Liquid crystal display device having interlaced driving circuits for driving rows and columns one-half cycle out of phase | Yutaka Takafuji | 1989-06-27 |
SY
Shuhei Yasuda
Overall (1989): #56,471 of 140,708Top 45%
1
Patents 1989