Inventor · disambiguated record
Katsuhito Oshima
Also filed as: OSHIMA KATSUHITO
8 granted patents·4 pending applications·15 citations·filing 2008–2023
77Inventor score
Files withDAIKEN CORP4SUMITOMO ELECTRIC INDUSTRIES3SUMITOMO SEI STEEL WIRE CORP3NIPPON STEEL & SUMITOMO METAL CORP2
Top patents by PatentIndex Score
12 records- 0179US7886490B2StrandSUMITOMO SEI STEEL WIRE CORP·Filed 2008·Granted Feb 15, 2011·12 cites·6 claims
- 0265US11001978B2Concrete structureSUMITOMO ELECTRIC INDUSTRIES·Filed 2018·Granted May 11, 2021·2 cites·11 claims
- 0364US2022134715A1Wood laminate material and method for manufacturing sameDAIKEN CORP·Filed 2022·Application pending·0 cites
- 0462US10864652B2Method for manufacturing high-density wood laminate materialDAIKEN CORP·Filed 2018·Granted Dec 15, 2020·1 cites·5 claims
- 0559US11260630B2Wood laminate material and method for manufacturing sameDAIKEN CORP·Filed 2017·Granted Mar 1, 2022·0 cites·12 claims
- 0656US2025242571A1Wooden boardDAIKEN CORP·Filed 2023·Application pending·0 cites
- 0750US10808305B2High-strength PC steel wireNIPPON STEEL & SUMITOMO METAL CORP·Filed 2016·Granted Oct 20, 2020·0 cites·4 claims
- 0849US10752974B2High-strength PC steel wireNIPPON STEEL & SUMITOMO METAL CORP·Filed 2016·Granted Aug 25, 2020·0 cites·4 claims
- 0949US10323415B2Pregrouted PC steel material and curing method for pregrouted layer thereinSUMITOMO SEI STEEL WIRE CORP·Filed 2014·Granted Jun 18, 2019·0 cites·6 claims
- 1044US2024280423A1Optical fiber-embedded pc steel strand, strain measurement device, and production method for optical fiber-embedded pc steel strandSUMITOMO ELECTRIC INDUSTRIES·Filed 2022·Application pending·0 cites
- 1141US10081943B2Pregrouted PC steel material and method for hardening pregrout layer thereofSUMITOMO SEI STEEL WIRE CORP·Filed 2013·Granted Sep 25, 2018·0 cites·6 claims
- 1240US2020190735A1Stranded wireSUMITOMO ELECTRIC INDUSTRIES·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →