Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5349219 | Wafer-scale semiconductor integrated circuit device and method of forming interconnection lines arranged between chips of wafer-scale semiconductor integrated circuit device | Toshiaki Murao, Takeo Kikuchi, Toshihiko Iryu, Hiroyuki Sugamoto | 1994-09-20 |
| 5309040 | Voltage reducing circuit | Tomio Nakano, Yoshiharu Kato | 1994-05-03 |
| 5278788 | Semiconductor memory device having improved controlling function for data buses | — | 1994-01-11 |