Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4504743 | Semiconductor resistor element | Takahiko Yamauchi | 1985-03-12 |
| 4480321 | Semiconductor memory device | — | 1984-10-30 |
| 4449066 | Buffer circuit for generating output signals having short recovery time | Takahiko Yamauchi | 1984-05-15 |
| 4393472 | Semiconductor memory circuit | Hiroshi Shimada | 1983-07-12 |