Inventor · disambiguated record
Keiji Fukuda
Also filed as: FUKUDA KEIJI
10 granted patents·4 pending applications·117 citations·filing 1984–2025
89Inventor score
Top patents by PatentIndex Score
14 records- 0186US4913747AMethod of and apparatus for heat-treating railsNIPPON STEEL CORP·Filed 1989·Granted Apr 3, 1990·32 cites·4 claims
- 0284US10526427B2Method for producing solid catalyst component for α-olefin polymerization and method for producing α-olefin polymer using the sameJAPAN POLYPROPYLENE CORP·Filed 2016·Granted Jan 7, 2020·3 cites·12 claims
- 0381US8232358B2Propylene-based polymer and production method therefor, propylene-based polymer composition and molded body made thereofKOBAYASHI YOSHITAKA·Filed 2009·Granted Jul 31, 2012·6 cites·21 claims
- 0478US7858716B2Propylene-based polymer and production method therefor, propylene-based polymer composition and molded body made thereofJAPAN POLYPROPYLENE CORP·Filed 2007·Granted Dec 28, 2010·4 cites·19 claims
- 0561US2023372669A1Catheter and balloon catheterTERUMO CORP·Filed 2023·Application pending·0 cites
- 0660US5466505ANapped fabric and process for its productionKURARAY CO·Filed 1993·Granted Nov 14, 1995·20 cites·5 claims
- 0754US4591133ACooling apparatus for thick steel plateNIPPON STEEL CORP·Filed 1984·Granted May 27, 1986·10 cites·6 claims
- 0850US5407735ATapered fiber and napped fabric utilizing the sameKURARAY CO·Filed 1993·Granted Apr 18, 1995·9 cites·3 claims
- 0950US2025222239A1Balloon catheterTERUMO CORP·Filed 2025·Application pending·0 cites
- 1045US5467353ASubrate control channel exchange systemFUJITSU LTD·Filed 1993·Granted Nov 14, 1995·14 cites·15 claims
- 1142US2009226048A1Biometric authentication apparatusFUJITSU LTD·Filed 2008·Application pending·0 cites
- 1239US5430708AControl channel terminating interface and its testing device for sending and receiving signalFUJIISU LIMITED·Filed 1993·Granted Jul 4, 1995·12 cites·11 claims
- 1338US2006240748A1Method of manufacturing abrasive compositionOHTA YOSHIHARU·Filed 2004·Application pending·0 cites
- 1436US5555541AExchange connected to a control channel junction lineFUJITSU LTD·Filed 1993·Granted Sep 10, 1996·7 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →