Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6479099 | Method for manufacturing filter having ceramic porous film as separating film | Tomonori Takahashi, Masahiro Murasato | 2002-11-12 |
| 6341701 | Ceramic porous membrane including ceramic of ceramic and ceramic sol particles, ceramic porous body including the membrane, and method of manufacturing the membrane | Tomonori Takahashi | 2002-01-29 |