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 | Shuhei Yasuda | 1989-06-27 |
YT
Yutaka Takafuji
Overall (1989): #39,298 of 140,708Top 30%
1
Patents 1989