Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7965020 | Piezoelectric ceramic and piezoelectric element | Emi Shimomura, Motoyoshi Sakai, Motonori Nakamura | 2011-06-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7965020 | Piezoelectric ceramic and piezoelectric element | Emi Shimomura, Motoyoshi Sakai, Motonori Nakamura | 2011-06-21 |