Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6458204 | Method of producing high-quality silicon single crystals | Masahiko Okui, Kazuyuki Egashira, Makoto Ito, Hiroshi Hayakawa, Kelly Garret +1 more | 2002-10-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6458204 | Method of producing high-quality silicon single crystals | Masahiko Okui, Kazuyuki Egashira, Makoto Ito, Hiroshi Hayakawa, Kelly Garret +1 more | 2002-10-01 |