Mitsuru Igusa

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Los Gatos, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
IC layout system employing a hierarchical database by updating cell...
- Patent number 6,865,726
- Issue date Mar 8, 2005
- Cadence Design Systems, Inc.
- Mitsuru Igusa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
IC layout system having separate trial and detailed routing phases
- Patent number 6,782,520
- Issue date Aug 24, 2004
- Cadence Design Systems, Inc.
- Mitsuru Igusa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Integrated circuit partitioning placement and routing system
- Patent number 6,519,749
- Issue date Feb 11, 2003
- Silicon Perspective Corporation
- Ping Chao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Amoeba display for hierarchical layout
- Patent number 6,256,768
- Issue date Jul 3, 2001
- Silicon Perspective Corporation
- Mitsuru Igusa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Design hierarchy-based placement
- Patent number 6,249,902
- Issue date Jun 19, 2001
- Silicon Perspective Corporation
- Mitsuru Igusa
- G06 - COMPUTING CALCULATING COUNTING