Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4882715 | Surface acoustic wave convolver with dielectric film of high non-linear effect | Norihiro Mochizuki, Kenji Nakamura, Kazuo Yoshinaga | 1989-11-21 |
KE
Koichi Egara
Overall (1989): #86,453 of 140,708Top 65%
1
Patents 1989