Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7512031 | Semiconductor device including voltage level conversion output circuit | Kazuya Taniguchi, Hiromichi Mizuno | 2009-03-31 |
| 7454589 | Data buffer circuit, interface circuit and control method therefor | Kazuya Taniguchi, Hiromichi Mizuno, Tsutomu Terazawa | 2008-11-18 |
| 7408831 | Semiconductor device including voltage level conversion output circuit | Kazuya Taniguchi, Hiromichi Mizuno | 2008-08-05 |
| 7283416 | Semiconductor device including voltage level conversion output circuit | Kazuya Taniguchi, Hiromichi Mizuno | 2007-10-16 |
| 7180812 | Semiconductor device including voltage level conversion output circuit | Kazuya Taniguchi, Hiromichi Mizuno | 2007-02-20 |
| 6115828 | Method of replacing failed memory cells in semiconductor memory device | Tetsuji Tsutsumi, Masayuki Takeshige | 2000-09-05 |