Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6786969 | Method and apparatus for producing single crystal, substrate for growing single crystal and method for heating single crystal | Hiroyuki Kondo, Emi Oguri, Fusao Hirose, Daisuke Nakamura, Naohiro Sugiyama | 2004-09-07 |