Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5645753 | Piezo-electric ceramic composition | Shuichi Fukuoka, Kousei Kamigaki, Katsuhiko Onitsuka | 1997-07-08 |
KU
Kazutaka UCHI
Overall (All Time): #3,719,594 of 4,157,543Top 90%
1
Patents All Time