Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6884364 | Lead-free piezoelectric ceramic composition wherin Cu is contained in (KxA1-x)y(Nb1-zBz)O3perovskite compound, and process of preparing the same | Fuyutoshi Sato, Masato Matsubara, Wataru Sakamoto, Toshinobu Yogo, Koichi Kikuta | 2005-04-26 |