Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4329195 | Lateral pulling growth of crystal ribbons | — | 1982-05-11 |
| 4322263 | Method for horizontal ribbon crystal growth | Kazuyoshi Matsuo, Takeshi Maki, Masamichi Yoshioka | 1982-03-30 |
| 4316764 | Method for horizontal ribbon crystal growth | Masamichi Yoshioka | 1982-02-23 |