Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4637127 | Method for manufacturing a semiconductor device | Nobuhiro Endo, Kohetsu Tanno | 1987-01-20 |
| 4233526 | Semiconductor memory device having multi-gate transistors | Kiyoshi Sugibuchi | 1980-11-11 |