Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8487423 | Interconnect structure of semiconductor integrated circuit and semiconductor device including the same | Yoichi Matsumura, Takako Ohashi, Tadafumi Kadota, Kazuhiko Fujimoto, Hirofumi Miyashita | 2013-07-16 |
| 7913221 | Interconnect structure of semiconductor integrated circuit, and design method and device therefor | Hirofumi Miyashita, Nobuyuki Iwauchi, Yoichi Matsumura, Fumihiro Kimura, Tatsuo Gou +1 more | 2011-03-22 |
| 7114139 | Device and method for floorplanning semiconductor integrated circuit | — | 2006-09-26 |
| 6169968 | Apparatus and method for estimating performance integrated circuit | — | 2001-01-02 |