Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6432538 | Carbon fiber reinforced carbon composite and useful as components for pulling single crystal apparatus | Toshiharu Hiraoka, Naoto Ohta, Toshiaki Sogabe | 2002-08-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6432538 | Carbon fiber reinforced carbon composite and useful as components for pulling single crystal apparatus | Toshiharu Hiraoka, Naoto Ohta, Toshiaki Sogabe | 2002-08-13 |