Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6777325 | Semiconductor manufacturing method for low-k insulating film | Daisuke Ryuzaki | 2004-08-17 |
| 6680541 | Semiconductor device and process for producing the same | Daisuke Ryuzaki, Noriyuki Sakuma, Shuntaro Machida, Kenji Hinode, Ryou Yoneyama | 2004-01-20 |