Inventor

MIYAGAWA KAZUAKI

JP4 patents

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

JFE CIVIL ENG & CONSTRUCTION CORP

2 patents

US9879412B2Jan 30, 2018

Pin joint type structural member made of double steel pipe for restraining buckling thereof

JFE CIVIL ENG & CONSTRUCTION CORP2 citations66

US9416504B1Aug 16, 2016

Bridge pier structure

JFE CIVIL ENG & CONSTRUCTION CORP0 citations35

JFE STEEL CORP

1 patent

US9045913B2Jun 2, 2015

Brace member

JFE STEEL CORP1 citations47

UNIV OSAKA

1 patent

US12297657B2May 13, 2025

Steel damper for seismic isolation and seismic isolation structure

UNIV OSAKA0 citations40