Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6565654 | Process and apparatus for producing a planar body of an oxide single crystal | Toshihisa Yokoyama, Katsuhiro Imai, Minoru Imaeda | 2003-05-20 |
| 6509060 | Method for manufacturing filter having ceramic porous film as separating film | Tadanori Komoda, Makoto Ito, Tatsuya Hishiki, Manabu Isomura | 2003-01-21 |