Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5679961 | Correlation tunnel device | Akira Toriumi, Fumiko Yamaguchi, Kiyoshi Kawamura, Alfred W. Hübler | 1997-10-21 |
| 5646559 | Single-electron tunnelling logic device | — | 1997-07-08 |