Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6249472 | Semiconductor memory device with antifuse | Takumi Nasu, Hideyuki Fukuhara, Shigeki Numaga | 2001-06-19 |
| 6093642 | Tungsten-nitride for contact barrier application | Chih-Chen Cho, Jiong-Ping Lu | 2000-07-25 |
| 5679974 | Antifuse element and semiconductor device having antifuse elements | Hiroshi Shinriki, Tomohiro Ohta | 1997-10-21 |
| 5641985 | Antifuse element and semiconductor device having antifuse elements | Hiroshi Shinriki, Tomohiro Ohta | 1997-06-24 |
| 5565702 | Antifuse element, semiconductor device having antifuse elements, and method for manufacturing the same | Hiroshi Shinriki, Tomohiro Ohta | 1996-10-15 |