Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6483136 | Semiconductor integrated circuit and method of fabricating the same | Makoto Yoshida, Takahiro Kumauchi, Yoshitaka Tadaki, Isamu Asano, Keizo Kawakita | 2002-11-19 |
| 6403413 | Manufacturing method of semiconductor integrated circuit device having a capacitor | Katsuya Hayano, Akira Imai | 2002-06-11 |
| 6383718 | Photomask and pattern forming method employing the same | Fumio Murai, Katsuya Hayano | 2002-05-07 |