Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6477074 | Semiconductor memory integrated circuit having high-speed data read and write operations | Akira Kikutake, Kuninori Kawabata | 2002-11-05 |
| 6404698 | Semiconductor memory device having column redundancy function | Tsuneo Inaba, Kenji Tsuchida | 2002-06-11 |
| 6362999 | Semiconductor device including a repetitive pattern | Hironobu Akita, Fumihiro Kohno | 2002-03-26 |