Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6807108 | Semiconductor memory device having select circuit | Takashi Itou | 2004-10-19 |
| 6687174 | Semiconductor memory device capable of switching output data width | Yasuhiko Tsukikawa, Mikio Asakura, Takashi Itou | 2004-02-03 |
| 6636455 | Semiconductor memory device that operates in synchronization with a clock signal | Seiji Sawada | 2003-10-21 |
| 6535412 | Semiconductor memory device capable of switching output data width | Yasuhiko Tsukikawa, Mikio Asakura, Takashi Itou | 2003-03-18 |
| 6426900 | Synchronous semiconductor memory device performing data output in synchronization with external clock | Seiji Sawada | 2002-07-30 |
| 6424592 | Semiconductor integrated circuit having circuit for correcting data output timing | — | 2002-07-23 |
| 6319483 | Gallium and/or indium separation and concentration method | Yoshito Kudo | 2001-11-20 |
| 6166966 | Semiconductor memory device including data output circuit capable of high speed data output | Yutaka Ikeda, Kyoji Yamasaki | 2000-12-26 |