Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6764716 | Ceramic honeycomb structural body and methods of preparing the same | Keiji Ito, Masanori Yamada | 2004-07-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6764716 | Ceramic honeycomb structural body and methods of preparing the same | Keiji Ito, Masanori Yamada | 2004-07-20 |