Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5226119 | Graphic display controller | — | 1993-07-06 |
| 4924432 | Display information processing apparatus | Yasuo Sakai, Kazuo Miyazaki | 1990-05-08 |
| 4845612 | Apparatus for accessing a memory which has dedicated areas for separately storing addresses and character string data | Yasuo Sakai | 1989-07-04 |
| 4779223 | Display apparatus having an image memory controller utilizing a barrel shifter and a mask controller preparing data to be written into an image memory | Tadashi Kuwabara, Yasuo Sakai | 1988-10-18 |
| 4757312 | Image display apparatus | Masanobu Nagaoka, Shigeru Matsuoka, Yutaka Sato | 1988-07-12 |
| 4219824 | Thermal recording apparatus | — | 1980-08-26 |