Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4873514 | Video display system for scrolling text in selected portions of a display | Banri Nakagawa | 1989-10-10 |
| 4868554 | Display apparatus | Takaaki Aoki, Yoji Seki | 1989-09-19 |
KN
Katsuyuki Nojima
Overall (1989): #22,823 of 140,708Top 20%
2
Patents 1989