Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4873514 | Video display system for scrolling text in selected portions of a display | Katsuyuki Nojima | 1989-10-10 |
| 4742344 | Digital display system with refresh memory for storing character and field attribute data | Katsuyuki Nojima | 1988-05-03 |