Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6898267 | X-ray mask | Hiroshi Watanabe, Hideki Yabe | 2005-05-24 |
| 6760400 | Exposing method and semiconductor device fabricated by the exposing method | Hiroshi Watanabe, Toyoki Kitayama | 2004-07-06 |
| 6110291 | Thin film forming apparatus using laser | Kenyu Haruta, Koichi Ono, Hitoshi Wakata, Mutsumi Tsuda, Yoshio Saito +22 more | 2000-08-29 |