Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6241908 | Piezoelectric ceramics | Masakazu Hirose, Hitoshi Oka, Takeo Tsukada, Yasuharu Miyauchi, Toshiyuki Suzuki | 2001-06-05 |
YA
Yoshinori Asakura
Overall (All Time): #3,584,103 of 4,157,543Top 90%
1
Patents All Time