Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5402041 | Field emission cathode | Takao Kishino, Shigeo Itoh | 1995-03-28 |
| 4489246 | Field effect transistor logic circuit having high operating speed and low power consumption | — | 1984-12-18 |