Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6820246 | Pattern layout method of semiconductor device | Naoei Takeishi, Yoshitaka Haraguchi | 2004-11-16 |
| 6742169 | Semiconductor device | Yoshitaka Haraguchi, Naoei Takeishi | 2004-05-25 |