Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6635945 | Semiconductor device having element isolation structure | Norio Ishitsuka, Hideo Miura, Shuji Ikeda, Yasuko Yoshida, Norio Suzuki +1 more | 2003-10-21 |
| 6544839 | Semiconductor integrated circuit device and a method of manufacturing the same | Kouzou Watanabe, Norio Suzuki, Norio Ishitsuka | 2003-04-08 |