Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6795333 | Semiconductor memory device storing ternary data signal | — | 2004-09-21 |
| 6759875 | Voltage controlled oscillation circuit | Ryuji Mano | 2004-07-06 |
| 6750696 | Level conversion circuit converting logic level of signal | Takahiro Shimada | 2004-06-15 |