Inventor
SUMIKAWA SATOSHI
JP9 patents
⚠️ This page may combine multiple inventors who share the name “SUMIKAWA SATOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JFE STEEL CORP
8 patentsUS10089422B2Oct 2, 2018
Stress-strain relation simulation method, springback-amount prediction method, and springback analyzer
JFE STEEL CORP5 citations69
US10012555B2Jul 3, 2018
Method of identifying cause of springback and apparatus of identifying cause of springback
JFE STEEL CORP3 citations69
US10286436B2May 14, 2019
Method of press forming and press forming apparatus
JFE STEEL CORP3 citations68
US10737307B2Aug 11, 2020
Press forming method and press forming tool
JFE STEEL CORP1 citations58
US12109600B2Oct 8, 2024
Press forming method
JFE STEEL CORP0 citations49
US12036596B2Jul 16, 2024
Press forming method
JFE STEEL CORP0 citations49
US11998968B2Jun 4, 2024
Press forming method
JFE STEEL CORP0 citations49
US12117422B2Oct 15, 2024
Method for identifying necking limit strain of metal sheet
JFE STEEL CORP0 citations43