Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6314044 | Semiconductor integrated circuit device | Toshio Sasaki, Yuji Tanaka, Kazumasa Yanagisawa, Hitoshi Tanaka, Jun Sato +4 more | 2001-11-06 |
| 6301184 | Semiconductor integrated circuit device having an improved operation control for a dynamic memory | Toshio Sasaki, Yoshihiko Yasu, Kazumasa Yanagisawa, Yuji Tanaka, Toshiaki Takahira +2 more | 2001-10-09 |
| 6091660 | Semiconductor integrated circuit device | Toshio Sasaki, Yuji Tanaka, Kazumasa Yanagisawa, Hitoshi Tanaka, Jun Sato +4 more | 2000-07-18 |
| 5978305 | Semiconductor integrated circuit device | Toshio Sasaki, Yuji Tanaka, Kazumasa Yanagisawa, Hitoshi Tanaka, Jun Sato +4 more | 1999-11-02 |