Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7918934 | Single crystal semiconductor manufacturing apparatus and manufacturing method, and single crystal ingot | Yutaka Shiraishi, Takuji Okumura, Tadayuki Hanamoto, Takehiro Komatsu, Shigeo Morimoto | 2011-04-05 |