Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6787859 | Semiconductor memory device with shortened connection length among memory block, data buffer and data bus | Takashi Itou, Yasuhiko Tsukikawa | 2004-09-07 |
| 6518808 | Slew rate adjusting circuit and semiconductor device | — | 2003-02-11 |
| 6452279 | Semiconductor device | — | 2002-09-17 |
| 5623447 | Semiconductor memory device having a plurality of I/O terminal groups | — | 1997-04-22 |
| 5578942 | Super VCC detection circuit | Yoshinori Inoue | 1996-11-26 |
| 4934826 | Block partitioned dynamic semiconductor memory device | Hideshi Miyatake, Hiroyuki Yamasaki, Kazuhiro Tsukamoto | 1990-06-19 |
| 4843596 | Semiconductor memory device with address transition detection and timing control | Hideshi Miyatake, Masaki Kumanoya, Hideto Hidaka, Yasuhiro Konishi, Katsumi Dosaka +3 more | 1989-06-27 |
| 4837747 | Redundary circuit with a spare main decoder responsive to an address of a defective cell in a selected cell block | Katsumi Dosaka, Masaki Kumanoya, Hideshi Miyatake, Hideto Hidaka, Yasuhiro Konishi +3 more | 1989-06-06 |
| 4823322 | Dynamic random access memory device having an improved timing arrangement | Hideshi Miyatake, Masaki Kumanoya, Hideto Hidaka, Yasuhiro Konishi, Katsumi Dosaka +3 more | 1989-04-18 |