Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7221610 | Charge pump circuit for generating high voltages required in read/write/erase/standby modes in non-volatile memory device | Takanori Yamazoe, Yuichiro Akimoto, Eiji Yamasaki, Nobuhiro Oodaira | 2007-05-22 |