Inventor · disambiguated record
Kenichi Ushiyama
Also filed as: USHIYAMA KENICHI
16 granted patents·3 pending applications·72 citations·filing 2001–2011
91Inventor score
Top patents by PatentIndex Score
19 records- 0181US6664638B2Semiconductor integrated circuit having reduced cross-talk noiseFUJITSU LTD·Filed 2001·Granted Dec 16, 2003·22 cites·6 claims
- 0280US7361975B2Semiconductor integrated circuit having reduced cross-talk noiseFUJITSU LTD·Filed 2004·Granted Apr 22, 2008·21 cites·1 claims
- 0367US7836415B2Circuit design method and circuit design system for calculating power consumption considering IR-dropFUJITSU SEMICONDUCTOR LTD·Filed 2007·Granted Nov 16, 2010·4 cites·7 claims
- 0465US7401308B2Timing analysis apparatus, timing analysis method, and computer productFUJITSU LTD·Filed 2005·Granted Jul 15, 2008·4 cites·22 claims
- 0561US7913212B2Method for determining a length of shielding of a semiconductor integrated circuit wiringFUJITSU SEMICONDUCTOR LTD·Filed 2008·Granted Mar 22, 2011·1 cites·2 claims
- 0661US7519926B2Semiconductor device and method for designing the sameFUJITSU MICROELECTRONICS LTD·Filed 2005·Granted Apr 14, 2009·2 cites·15 claims
- 0760US6960793B2Semiconductor integrated circuitFUJITSU LTD·Filed 2004·Granted Nov 1, 2005·9 cites·9 claims
- 0855US6968521B2Method, apparatus and program product for automatic placement and routing of integrated circuitFUJITSU LTD·Filed 2002·Granted Nov 22, 2005·6 cites·19 claims
- 0954US8468485B2Integrated circuit, integrated circuit design device and integrated circuit design methodUSHIYAMA KENICHI·Filed 2011·Granted Jun 18, 2013·1 cites·3 claims
- 1049US8637387B2Layout design method and semiconductor integrated circuitUSHIYAMA KENICHI·Filed 2009·Granted Jan 28, 2014·0 cites·15 claims
- 1149US6972493B2Semiconductor integrated circuit having reduced cross-talk noiseFUJITSU LTD·Filed 2003·Granted Dec 6, 2005·2 cites·1 claims
- 1248US2009313593A1Semiconductor integrated circuit design method and semiconductor integrated circuit design apparatusFUJITSU MICROELECTRONICS LTD·Filed 2009·Application pending·0 cites
- 1345US8448125B2Method and apparatus for checking current density limitationUSHIYAMA KENICHI·Filed 2007·Granted May 21, 2013·0 cites·14 claims
- 1442US8291362B2Design support program, design support device, and design support methodUSHIYAMA KENICHI·Filed 2010·Granted Oct 16, 2012·0 cites·8 claims
- 1542US7339250B2Semiconductor integrated circuit having reduced cross-talk noiseFUJITSU LTD·Filed 2004·Granted Mar 4, 2008·0 cites·1 claims
- 1642US2007079271A1Design tool, design method, and program for semiconductor deviceFUJITSU LTD·Filed 2006·Application pending·0 cites
- 1738US7784001B2Circuit design method, circuit design system, and program product for causing computer to perform circuit designFUJITSU SEMICONDUCTOR LTD·Filed 2006·Granted Aug 24, 2010·0 cites·11 claims
- 1838US2009243393A1Semiconductor device, designing method and designing apparatus of the sameFUJITSU MICROELECTRONICS LTD·Filed 2009·Application pending·0 cites
- 1935US8584069B2Apparatus and method for design support using layout positions of first and second terminalsUSHIYAMA KENICHI·Filed 2010·Granted Nov 12, 2013·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →