Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7301208 | Semiconductor device and method for fabricating the same | Kazumi Kurimoto | 2007-11-27 |
| 7265450 | Semiconductor device and method for fabricating the same | Hiroyuki Umimoto, Tetsuya Ueda | 2007-09-04 |
| 7259418 | Semiconductor device including a MISFET and a MIS capacitor | Tadashi Kadowaki, Hiroyuki Umimoto | 2007-08-21 |
| 6821830 | Method for fabricating a semiconductor device including using a hard mask or a silylated photoresist for an angled tilted ion implant | Hiroyuki Umimoto | 2004-11-23 |