Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5667584 | Method for the preparation of a single crystal of silicon with decreased crystal defects | Eiichi Iino, Masahiro Sakurada, Hirotoshi Yamagishi | 1997-09-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5667584 | Method for the preparation of a single crystal of silicon with decreased crystal defects | Eiichi Iino, Masahiro Sakurada, Hirotoshi Yamagishi | 1997-09-16 |