Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5313423 | Semiconductor memory device | Katsuyuki Sato, Miki Matsumoto, Sadayuki Ohkuma, Masahiro Yoshida | 1994-05-17 |
| 5311476 | Semiconductor memory, components and layout arrangements thereof, and method of testing the memory | Takeshi Kajimoto, Yutaka Shimbo, Katsuyuki Sato, Kanehide Kenmizaki, Shouji Kubono +3 more | 1994-05-10 |
| 5289428 | Semiconductor memory device | Katsuyuki Sato, Miki Matsumoto, Sadayuki Ohkuma, Masahiro Yoshida | 1994-02-22 |