Issued Patents 1994
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5371714 | Method and apparatus for driving word line in block access memory | Yoshio Matsuda, Hideto Hidaka | 1994-12-06 |
| 5353427 | Semiconductor memory device for simple cache system with selective coupling of bit line pairs | Yoshio Matsuda, Mikio Asakura | 1994-10-04 |
| 5321657 | Random access memory of a CSL system with a bit line pair and an I/O line pair independently set to different precharge voltages | Kazutami Arimoto, Hideto Hidaka, Masaki Tsukude, Tsukasa Ohishi | 1994-06-14 |
| 5315548 | Column selecting circuit in semiconductor memory device | Tsukasa Ooishi, Kazutami Arimoto, Hideto Hidaka, Masanori Hayashikoshi, Shinji Kawai +4 more | 1994-05-24 |
| 5289417 | Semiconductor memory device with redundancy circuit | Tsukasa Ooishi, Yoshio Matsuda, Kazutami Arimoto, Masaki Tsukude | 1994-02-22 |
| 5283762 | Semiconductor device containing voltage converting circuit and operating method thereof | — | 1994-02-01 |
| 5280443 | Bit line structure for semiconductor memory device | Hideto Hidaka, Yoshio Matsuda | 1994-01-18 |