Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6967368 | Ferro-electric memory device and method of manufacturing the same | Yoshinori Kumura, Yoshiro Shimojo | 2005-11-22 |
| 6885877 | Portable communication device and system using the portable communication device and attachment for a portable communication device | Masami Mizutani, Shigeru Sasaki | 2005-04-26 |