Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7553467 | Tubular reaction vessel and process for producing silicon therewith | Satoru Wakamatsu, Shigeki Sugimura, Yasuo Nakamura | 2009-06-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7553467 | Tubular reaction vessel and process for producing silicon therewith | Satoru Wakamatsu, Shigeki Sugimura, Yasuo Nakamura | 2009-06-30 |