Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7518217 | Semiconductor device, semiconductor wafer, chip size package, and methods of manufacturing and inspection therefor | Masaharu Sasaki | 2009-04-14 |
| 7193296 | Semiconductor substrate | — | 2007-03-20 |
| 7022574 | Multi-voltage level semiconductor device and its manufacture | — | 2006-04-04 |
| 6271572 | Multi-voltage level semiconductor device and its manufacture | — | 2001-08-07 |