Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6849191 | Method and apparatus for treating surface of semiconductor | Tetsuo Ono, Tatsumi Mizutani, Ryouji Hamasaki, Tokuo Kure, Masayuki Kojima | 2005-02-01 |
| 6838320 | Method for manufacturing a semiconductor integrated circuit device | Makoto Yoshida, Fumio Ootsuka | 2005-01-04 |