Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6558582 | Semiconductive ceramics and supporting member made of the same for supporting magnetic disk substrate | Tetsuji Hayasaki | 2003-05-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6558582 | Semiconductive ceramics and supporting member made of the same for supporting magnetic disk substrate | Tetsuji Hayasaki | 2003-05-06 |