Mitsuru Igusa
5Patents
5h-index
8Co-inventors
48Inventor score
Filing activity: Jan 9, 1998 → Aug 12, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6249902A | Design hierarchy-based placement | Physics | 379 | Expired |
| US6865726B1 | IC layout system employing a hierarchical database by updating cell library | Physics | 46 | Expired |
| US6519749B1 | Integrated circuit partitioning placement and routing system | Physics | 38 | Expired |
| US6782520B1 | IC layout system having separate trial and detailed routing phases | Physics | 32 | Expired |
| US6256768A | Amoeba display for hierarchical layout | Physics | 22 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.