Inventor
MATSUI AKINORI
JP15 patents
⚠️ This page may combine multiple inventors who share the name “MATSUI AKINORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SINTOKOGIO LTD
9 patentsUS11045922B2Jun 29, 2021
Surface treatment processing method and surface treatment processing device
SINTOKOGIO LTD3 citations72
US10520455B2Dec 31, 2019
Residual stress measuring apparatus and residual stress measuring method
SINTOKOGIO LTD2 citations72
US10022839B2Jul 17, 2018
Shot peening method
SINTOKOGIO LTD2 citations72
US12480894B2Nov 25, 2025
Method for manufacturing reference piece for x-ray measurement of residual stress and reference piece for x-ray measurement of residual stress
SINTOKOGIO LTD0 citations62
US11561140B2Jan 24, 2023
Deterioration evaluation method
SINTOKOGIO LTD0 citations62
US9149908B2Oct 6, 2015
Shot processing method and shot processing device
SINTOKOGIO LTD3 citations62
US11389930B2Jul 19, 2022
Surface treatment processing method and surface treatment processing device
SINTOKOGIO LTD0 citations51
US9821434B2Nov 21, 2017
Shot peening method, shot peening evaluation method, and shot peening evaluation assembly structure
SINTOKOGIO LTD0 citations51
US9486894B2Nov 8, 2016
Shot peening method, shot peening evaluation method, and shot peening evaluation assembly structure
SINTOKOGIO LTD1 citations51