Inventor

MATSUBARA YOSHIYUKI

JP8 patents

⚠️ This page may combine multiple inventors who share the name “MATSUBARA YOSHIYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SEKISUI HOUSE KK

4 patents

US12486662B2Dec 2, 2025

SUMITOMO ELECTRIC INDUSTRIES

2 patents

US11001978B2May 11, 2021

Concrete structure

SUMITOMO ELECTRIC INDUSTRIES2 citations68

US10815664B2Oct 27, 2020

Coated PC steel stranded cable

SUMITOMO ELECTRIC INDUSTRIES0 citations34

SUMITOMO SEI STEEL WIRE CORP

2 patents

US10357897B2Jul 23, 2019

Concrete-reinforcing shaped body, method of manufacturing the same, structure of packaging concrete-reinforcing shaped body, and method of mixing fiber-reinforced concrete

SUMITOMO SEI STEEL WIRE CORP0 citations48

US10323415B2Jun 18, 2019

Pregrouted PC steel material and curing method for pregrouted layer therein

SUMITOMO SEI STEEL WIRE CORP0 citations38

MATSUBARA YOSHIYUKI

SEKISUI HOUSE KK

Anchor support member

Foundation construction method and anchor support

Anchor support tool and form set for foundation