Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6603685 | Semiconductor integrated circuit device capable of ensuring reliability of transistor driving high voltage | Hideto Hidaka, Tsukasa Ooishi | 2003-08-05 |
| 6597040 | Semiconductor device having MOS transistor for coupling two signal lines | Masatoshi Ishikawa | 2003-07-22 |
| 6549445 | Semiconductor memory device including plurality of global data lines in parallel arrangement with low parasitic capacitance, and fabrication method thereof | Tsukasa Ooishi | 2003-04-15 |