Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6433412 | Semiconductor device and a method of manufacturing the same | Hiroshi Kikuchi, Ikuo Yoshida, Toshihiko Sato, Tomo Shimizu | 2002-08-13 |
| 6380621 | Semiconductor device and manufacturing method thereof | Hiroshi Kikuchi, Toshihiko Sato, Tetsuya Hayashida | 2002-04-30 |