Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5643811 | Method of making field effect transistor for high-frequency operation | — | 1997-07-01 |
YH
Yuuichi Hasegawa
Overall (1997): #54,604 of 185,788Top 30%
1
Patents 1997