Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6339237 | Semiconductor device having a memory cell region and peripheral circuit region and method of manufacturing the same | Hiroshi Takato, Tadaomi Sakurai, Hiroshi Naruse, Koichi Kokubun, Hideaki Harakawa | 2002-01-15 |