Inventor
FURUSE TAKESHI
JP6 patents
⚠️ This page may combine multiple inventors who share the name “FURUSE TAKESHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NHK SPRING CO LTD
5 patentsUS11371575B1Jun 28, 2022
Coil spring
NHK SPRING CO LTD2 citations71
US11821485B1Nov 21, 2023
Coil spring
NHK SPRING CO LTD2 citations70
US6928846B2Aug 16, 2005
Method of manufacturing a coil spring having an oblique and straight axial line
NHK SPRING CO LTD5 citations58
US11964321B2Apr 23, 2024
Coiling machine, method for manufacturing coil spring, and coil spring
NHK SPRING CO LTD0 citations46
US10556265B2Feb 11, 2020
Coiling machine and manufacturing method of coil spring
NHK SPRING CO LTD0 citations28