Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6348428 | High-purity crystalline inorganic fiber, molded body thereof, and method of production thereof | Yasuo Misu, Kazuhide Kawai, Fumio Tokuoka, Makoto Takahashi, Keiji Morita | 2002-02-19 |