Inventor
NITTA IZUMI
JP17 patents
⚠️ This page may combine multiple inventors who share the name “NITTA IZUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJITSU LTD
13 patentsUS6415427B2Jul 2, 2002
Method and apparatus for global routing, and storage medium having global routing program stored therein
FUJITSU LTD77 citations95
US8024673B2Sep 20, 2011
Layout evaluation apparatus and method
FUJITSU LTD14 citations83
US7320118B2Jan 15, 2008
Delay analysis device, delay analysis method, and computer product
FUJITSU LTD9 citations83
US5850350ADec 15, 1998
Apparatus for determining initial array of integrated circuit
FUJITSU LTD10 citations73
US11829867B2Nov 28, 2023
Computer-readable recording medium and learning data generation method
FUJITSU LTD4 citations72
US8024685B2Sep 20, 2011
Delay analysis support apparatus, delay analysis support method and computer product
FUJITSU LTD3 citations62
US7944446B2May 17, 2011
Device and method for displaying delay analysis results, and computer product
FUJITSU LTD2 citations62
US7934182B2Apr 26, 2011
Method and apparatus for supporting delay analysis, and computer product
FUJITSU LTD5 citations62
US7870533B2Jan 11, 2011
Delay analysis apparatus, delay analysis method and computer product
FUJITSU LTD2 citations62
US7681161B2Mar 16, 2010
Circuit delay analyzer, circuit delay analyzing method, and computer product
FUJITSU LTD2 citations62
US7653889B2Jan 26, 2010
Method and apparatus for repeat execution of delay analysis in circuit design
FUJITSU LTD1 citations51
US11836580B2Dec 5, 2023
Machine learning method
FUJITSU LTD0 citations48
US7516432B2Apr 7, 2009
Circuit delay analyzing method, circuit delay analyzing apparatus, and computer product
FUJITSU LTD0 citations41
NITTA IZUMI
4 patentsUS8271921B2Sep 18, 2012
Automatic circuit design technique using pareto optimal solutions
NITTA IZUMI10 citations82
US8527926B2Sep 3, 2013
Indicator calculation method and apparatus
NITTA IZUMI3 citations60
US8181141B2May 15, 2012
Dummy rule generating apparatus
NITTA IZUMI2 citations60
US8108814B2Jan 31, 2012
Dummy metal insertion processing method and apparatus
NITTA IZUMI2 citations60