Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6828655 | Semiconductor film with low crystal defect and semiconductor device and display apparatus using the semiconductor film | Toshio Mizuki | 2004-12-07 |
| 6823704 | Apparatus and method of forming cylindrical work piece | Hiroaki Mizumoto | 2004-11-30 |