Inventor · disambiguated record
Shigeo Fukumoto
Also filed as: FUKUMOTO SHIGEO
6 granted patents·5 pending applications·18 citations·filing 2006–2021
78Inventor score
Files withNIPPON STEEL STAINLESS STEEL CORP3OIKAWA YUUSUKE3NIPPON STEEL & SUMIKIN SST2HATANO MASAHARU1INOUE HIROSHIGE1
Top patents by PatentIndex Score
11 records- 0190US9175361B2Austenitic high Mn stainless steel and method production of same and member using that steelHATANO MASAHARU·Filed 2011·Granted Nov 3, 2015·8 cites·20 claims
- 0288US10752973B2Ferrite-based stainless steel with high resistance to corrosiveness caused by exhaust gas and condensation and high brazing properties and method for manufacturing sameNIPPON STEEL & SUMIKIN SST·Filed 2019·Granted Aug 25, 2020·1 cites·8 claims
- 0378US8105447B2Austenitic stainless hot-rolled steel material with excellent corrosion resistance, proof stress, and low-temperature toughnessOIKAWA YUUSUKE·Filed 2009·Granted Jan 31, 2012·3 cites·6 claims
- 0476US8778260B2Duplex stainless steelTSUGE SHINJI·Filed 2007·Granted Jul 15, 2014·4 cites·14 claims
- 0573US8506729B2Austenite-type stainless steel hot-rolling steel material with excellent corrosion resistance, proof-stress, and low-temperature toughness and production method thereofOIKAWA YUUSUKE·Filed 2012·Granted Aug 13, 2013·1 cites·8 claims
- 0663US2017275723A1Ferrite-based stainless steel with high resistance to corrosiveness caused by exhaust gas and condensation and high brazing properties and method for manufacturing sameNIPPON STEEL & SUMIKIN SST·Filed 2015·Application pending·0 cites
- 0761US8710405B2Austenitic stainless steel welding wire and welding structureINOUE HIROSHIGE·Filed 2006·Granted Apr 29, 2014·1 cites·22 claims
- 0858US2023077707A1Stainless steel, stainless steel material, and method for producing stainless steelNIPPON STEEL STAINLESS STEEL CORP·Filed 2021·Application pending·0 cites
- 0953US2006243356A1Austenite-type stainless steel hot-rolling steel material with excellent corrosion resistance, proof-stress, and low-temperature toughness and production method thereofOIKAWA YUUSUKE·Filed 2006·Application pending·0 cites
- 1053US2023077573A1Stainless steel for metal foils, stainless steel foil, and methods for producing themNIPPON STEEL STAINLESS STEEL CORP·Filed 2021·Application pending·0 cites
- 1148US2023099909A1Ferritic stainless steelNIPPON STEEL STAINLESS STEEL CORP·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →