Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6881693 | Zirconia-containing inorganic fiber and process for the production thereof | Hiroyuki Yamaoka, Yoshikatsu Harada | 2005-04-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6881693 | Zirconia-containing inorganic fiber and process for the production thereof | Hiroyuki Yamaoka, Yoshikatsu Harada | 2005-04-19 |