Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6680539 | Semiconductor device, semiconductor device pattern designing method, and semiconductor device pattern designing apparatus | Hiroki Shinkawata, Shinya Soeda | 2004-01-20 |
| 6670680 | Semiconductor device comprising a dual gate CMOS | Shinya Soeda | 2003-12-30 |
| 6218235 | Method of manufacturing a DRAM and logic device | Atsushi Hachisuka, Shinya Soeda | 2001-04-17 |