Inventor
NAKAGAWA TOMOKAZU
JP10 patents
⚠️ This page may combine multiple inventors who share the name “NAKAGAWA TOMOKAZU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOBE STEEL LTD
6 patentsUS7700198B2Apr 20, 2010
Dissimilar material weld joint formed by joining iron type material and aluminum type material, and weld joining method
KOBE STEEL LTD11 citations82
US10551258B2Feb 4, 2020
Residual stress estimation method and residual stress estimation device
KOBE STEEL LTD3 citations72
US10156506B2Dec 18, 2018
Residual stress estimation method and residual stress estimation device
KOBE STEEL LTD4 citations72
US11125634B2Sep 21, 2021
Residual stress estimation method and residual stress estimation device
KOBE STEEL LTD1 citations61
US10549962B2Feb 4, 2020
Upper body of mobile crane
KOBE STEEL LTD1 citations59
US9598656B2Mar 21, 2017
Method for producing molded solid fuel
KOBE STEEL LTD0 citations39