Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6839293 | Word-line deficiency detection method for semiconductor memory device | Satoru Kawamoto, Shinji Nagai, Yoshiharu Kato | 2005-01-04 |
| 6501691 | Word-line deficiency detection method for semiconductor memory device | Satoru Kawamoto, Shinji Nagai, Yoshiharu Kato | 2002-12-31 |