Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6555925 | Semiconductor device and producing method thereof | Kazuyuki Higashi, Noriaki Matsunaga, Akihiro Kajita, Hisashi Kaneko, Hideki Shibata | 2003-04-29 |
| 6541861 | Semiconductor device manufacturing method including forming step of SOI structure and semiconductor device having SOI structure | Kazuyuki Higashi, Hideki Shibata | 2003-04-01 |
| 6051508 | Manufacturing method of semiconductor device | Tadashi Matsuno, Hideshi Miyajima | 2000-04-18 |