Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7485923 | SOI semiconductor device with improved halo region and manufacturing method of the same | Hisashi Takemura, Risho Koh, Yukishige Saito | 2009-02-03 |
| 7211517 | Semiconductor device and method that includes reverse tapering multiple layers | Yukishige Saito, Risho Koh, Hisashi Takemura | 2007-05-01 |