Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6569535 | Silicon wafer and epitaxial silicon wafer utilizing same | Hiroki Murakami | 2003-05-27 |
| 6514335 | High-quality silicon single crystal and method of producing the same | Masahiko Okui, Manabu Nishimoto, Tadami Tanaka, Shunji Kuragaki, Takayuki Kubo +3 more | 2003-02-04 |