Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6864621 | Piezoelectric element and method for manufacturing the same | Hirozumi Ogawa, Koichi Hayashi, Akira Ando | 2005-03-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6864621 | Piezoelectric element and method for manufacturing the same | Hirozumi Ogawa, Koichi Hayashi, Akira Ando | 2005-03-08 |