Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5612250 | Method for manufacturing a semiconductor device using a catalyst | Hisashi Ohtani, Akiharu Miyanaga, Hongyong Zhang, Naoaki Yamaguchi | 1997-03-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5612250 | Method for manufacturing a semiconductor device using a catalyst | Hisashi Ohtani, Akiharu Miyanaga, Hongyong Zhang, Naoaki Yamaguchi | 1997-03-18 |