Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5485415 | Digital integrating circuit device | — | 1996-01-16 |
| 5444460 | Apparatus for displaying outlined characters in a video display system | Shigeaki Fujitaka | 1995-08-22 |
| 5225819 | Screen display device | Osamu Hosotani | 1993-07-06 |
| 4990847 | Microcomputer | Yoshiyuki Ishimaru | 1991-02-05 |
| 4721871 | High voltage MOS switch circuit with isolation | Kazuo Aoki, Seiichirou Asari | 1988-01-26 |