Inventor
MORIYAMA SENRI
JP8 patents
Patents
8 patentsUS9835217B2Dec 5, 2017
Coil spring modeling apparatus and method utilizing a torsion detection to control an actuator unit
NHK SPRING CO LTD4 citations72
US11371575B1Jun 28, 2022
Coil spring
NHK SPRING CO LTD2 citations71
US10315287B2Jun 11, 2019
Vertical motion impeller-type shot peening device and coil spring
NHK SPRING CO LTD3 citations71
US11821485B1Nov 21, 2023
Coil spring
NHK SPRING CO LTD2 citations70
US10807215B2Oct 20, 2020
Coil spring processing device
NHK SPRING CO LTD1 citations61
US10836013B2Nov 17, 2020
Vertical motion impeller-type shot peening device and coil spring
NHK SPRING CO LTD0 citations51
US9811067B2Nov 7, 2017
Coil spring modeling apparatus and method of the same
NHK SPRING CO LTD1 citations51
US9470590B2Oct 18, 2016
Coil spring modeling apparatus
NHK SPRING CO LTD0 citations41