Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7480841 | Semiconductor integrated circuit which properly executes an operational test of a circuit under test in the semiconductor integrated circuit | Yoshihiro Nakatake | 2009-01-20 |
| 7334168 | Semiconductor integrated circuit which properly executes an operational test of a circuit under test in the semiconductor integrated circuit | Yoshihiro Nakatake | 2008-02-19 |
| 6343043 | Dynamic random access memory | Takeshi Gotoh | 2002-01-29 |
| 6337812 | Semiconductor device | Akihiro Tokito, Osamu Kuroki | 2002-01-08 |
| 6233188 | Precharge control signal generating circuit | — | 2001-05-15 |
| 6104627 | Semiconductor memory device | — | 2000-08-15 |
| 5970014 | Semiconductor memory device having two or more memory blocks | Tetsuya Mitoma | 1999-10-19 |
| 5912564 | Voltage-boosting circuit with mode signal | Kenji Satou, Yuichi Matsusita | 1999-06-15 |