Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4314215 | Surface acoustic wave filter device with equalization of stray coupling | Noboru Wakatsuki, Hideki Tominaga | 1982-02-02 |
ST
Shigeo Tanji
Overall (1982): #30,956 of 81,411Top 40%
1
Patents 1982