Issued Patents All Time
| 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, Fusao Hirose, Daisuke Nakamura, Atsuto Okamoto, Naohiro Sugiyama | 2004-09-07 |
| 6451112 | Method and apparatus for fabricating high quality single crystal | Kazukuni Hara, Kouki Futatsuyama, Shoichi Onda, Fusao Hirose, Naohiro Sugiyama +1 more | 2002-09-17 |