Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6462985 | Non-volatile semiconductor memory for storing initially-setting data | Toshihiko Himeno, Kenichi Imamiya, Hiroshi Nakamura | 2002-10-08 |
| 6404274 | Internal voltage generating circuit capable of generating variable multi-level voltages | Yasuo Itoh, Ken Takeuchi | 2002-06-11 |