Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6551522 | Piezoelectric ceramics | Masakazu Hirose, Hitoshi Oka, Junji Terauchi | 2003-04-22 |
TT
Takeo Tsukada
Overall (2003): #108,101 of 273,478Top 40%
1
Patents 2003