Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7626876 | Semiconductor memory device and its test method | — | 2009-12-01 |
| 7450449 | Semiconductor memory device and its test method | — | 2008-11-11 |
| 7228510 | Semiconductor integrated circuit device and its manufacture using automatic layout | — | 2007-06-05 |
| 7053424 | Semiconductor integrated circuit device and its manufacture using automatic layout | — | 2006-05-30 |
| 5606198 | Semiconductor chip with electrodes on side surface | Katsuhiko Ishida | 1997-02-25 |