Inventor · disambiguated record
Ryoichi Yamashita
Also filed as: YAMASHITA RYOICHI
9 granted patents·3 pending applications·403 citations·filing 1995–2013
89Inventor score
Top patents by PatentIndex Score
12 records- 0193US5889677ACircuit designing apparatus of an interactive typeFUJITSU LTD·Filed 1995·Granted Mar 30, 1999·220 cites·83 claims
- 0286US6240541B1Interactive circuit designing apparatus which displays a result of component placement and wire routing from a layout design unitFUJITSU LTD·Filed 1999·Granted May 29, 2001·126 cites·24 claims
- 0378US6629305B2Placement/net wiring processing systemFUJITSU LTD·Filed 2001·Granted Sep 30, 2003·24 cites·19 claims
- 0471US7240318B2Placement/net wiring processing systemFUJITSU LTD·Filed 2003·Granted Jul 3, 2007·14 cites·4 claims
- 0564US7328422B2Design support apparatus, design support program and design support method for supporting design of semiconductor integrated circuitFUJITSU LTD·Filed 2005·Granted Feb 5, 2008·3 cites·47 claims
- 0664US6684374B2Timing budget designing methodFUJITSU LTD·Filed 2001·Granted Jan 27, 2004·11 cites·3 claims
- 0755US7240317B2Placement/net wiring processing systemFUJITSU LTD·Filed 2003·Granted Jul 3, 2007·4 cites·14 claims
- 0855US2013138451A1Infection spread prevention support system, infection spread prevention support server, examination terminal, mobile terminal and programNIKON CORP·Filed 2012·Application pending·0 cites
- 0951US8171444B2Layout design method, apparatus and storage mediumYAMASHITA RYOICHI·Filed 2009·Granted May 1, 2012·1 cites·13 claims
- 1043US2013262508A1Graphic search apparatus and methodFUJITSU LTD·Filed 2013·Application pending·0 cites
- 1140US6874137B1Design data processing method and recording mediumFUJITSU LTD·Filed 2000·Granted Mar 29, 2005·0 cites·8 claims
- 1239US2011239178A1Layout design apparatus, layout design method, and computer readable medium having a layout design programFUJITSU LTD·Filed 2010·Application pending·0 cites
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