Inventor · disambiguated record
Shuji Okaguchi
Also filed as: OKAGUCHI SHUJI
4 granted patents·2 pending applications·149 citations·filing 1998–2008
80Inventor score
Top patents by PatentIndex Score
6 records- 0196US6183573B1High-toughness, high-tensile-strength steel and method of manufacturing the sameSUMITOMO METAL IND·Filed 2000·Granted Feb 6, 2001·78 cites·8 claims
- 0288US6245290B1High-tensile-strength steel and method of manufacturing the sameEXXONMOBIL UPSTREAM RES CO·Filed 1998·Granted Jun 12, 2001·52 cites·13 claims
- 0387US8177925B2High-tensile steel plate, welded steel pipe or tube, and methods of manufacturing thereofTAKAHASHI NOBUAKI·Filed 2006·Granted May 15, 2012·9 cites·9 claims
- 0459US6045630AHigh-toughness, high-tensile-strength steel and method of manufacturing the sameSUMITOMO METAL IND·Filed 1998·Granted Apr 4, 2000·10 cites·13 claims
- 0549US2009022619A1Steel plate for submerged arc weldingHAMADA MASAHIKO·Filed 2008·Application pending·0 cites
- 0648US2007289655A1High-strength welded steel pipeHAMADA MASAHIKO·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →