Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5758035 | Graphic plotting apparatus plotting diagram represented by function and graphic plotting method thereof | — | 1998-05-26 |
| 5557718 | Information processing apparatus having a function of displaying a plurality of graphs | Akiyoshi Satoh | 1996-09-17 |
| 5519646 | Calculator with display of processing for mulas as processing progresses | Syuji Uemura, Yoshihiro Okuda, Syuuji Kaya, Toshiro Oba, Akiyoshi Satoh +2 more | 1996-05-21 |