Inventor · disambiguated record
Ryoji Ishikawa
Also filed as: ISHIKAWA RYOJI
5 granted patents·1 pending application·12 citations·filing 2008–2015
72Inventor score
Top patents by PatentIndex Score
6 records- 0173US8392861B2Method of semiconductor integrated circuit device using library for estimating timing/area to place cellsSHIBATANI SATOSHI·Filed 2011·Granted Mar 5, 2013·6 cites·2 claims
- 0257US9141739B2LSI design methodRENESAS ELECTRONICS CORP·Filed 2013·Granted Sep 22, 2015·3 cites·10 claims
- 0354US8621415B2Obtaining power domain by clustering logical blocks based on activation timingsSUTO KENTA·Filed 2012·Granted Dec 31, 2013·1 cites·7 claims
- 0450US8434042B2Method and software for designing semiconductor integrated circuit including observation circuit for detecting circuit failureISHIKAWA RYOJI·Filed 2008·Granted Apr 30, 2013·2 cites·6 claims
- 0539US8793634B2LSI design method and LSI design deviceRENESAS ELECTRONICS CORP·Filed 2013·Granted Jul 29, 2014·0 cites·15 claims
- 0629US2015363530A1Lsi design methodRENESAS ELECTRONICS CORP·Filed 2015·Application pending·0 cites
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