Issued Patents 1994
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE34797 | Semiconductor memory device having a back-bias voltage generator | Kazumasa Yanagisawa | 1994-11-22 |
| 5323354 | Semiconductor memory device including arrangements to facilitate battery backup | Miki Matsumoto | 1994-06-21 |
| 5313423 | Semiconductor memory device | Miki Matsumoto, Sadayuki Ohkuma, Masahiro Ogata, Masahiro Yoshida | 1994-05-17 |
| 5311476 | Semiconductor memory, components and layout arrangements thereof, and method of testing the memory | Takeshi Kajimoto, Yutaka Shimbo, Masahiro Ogata, Kanehide Kenmizaki, Shouji Kubono +3 more | 1994-05-10 |
| 5289428 | Semiconductor memory device | Miki Matsumoto, Sadayuki Ohkuma, Masahiro Ogata, Masahiro Yoshida | 1994-02-22 |