Issued Patents 2004
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6833723 | Semiconductor device with phase comparator comparing phases between internal signal and external signal | Takeo Miki | 2004-12-21 |
| 6809336 | Semiconductor device comprising sense amplifier and manufacturing method thereof | Tatsuya Kunikiyo, Yoshinori Tanaka | 2004-10-26 |
| 6804154 | Semiconductor memory device including power generation circuit implementing stable operation | Makoto Kitagawa | 2004-10-12 |
| 6781900 | Semiconductor memory device with enhanced reliability | Kiyohiro Furutani, Takashi Kubo, Shigehiro Kuge | 2004-08-24 |
| 6781443 | Potential generating circuit capable of correctly controlling output potential | Katsuyoshi Mitsui | 2004-08-24 |
| 6782498 | Semiconductor memory device allowing mounting of built-in self test circuit without addition of interface specification | Tetsushi Tanizaki | 2004-08-24 |
| 6777920 | Internal power-supply potential generating circuit | Kiyohiro Furutani, Susumu Tanida | 2004-08-17 |
| 6757212 | Clock synchronous type semiconductor memory device | Takeo Miki | 2004-06-29 |
| 6733932 | Mask lithography data generation method | Youji Tonooka | 2004-05-11 |