Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6825492 | Method of manufacturing a semiconductor device | Masato Yonezawa, Hajime Kimura, Jun Koyama, Yasuko Watanabe | 2004-11-30 |
| 6692984 | Method of manufacturing a semiconductor device | Masato Yonezawa, Hajime Kimura, Jun Koyama, Yasuko Watanabe | 2004-02-17 |