Inventor
HIROKANE TORU
JP8 patents
⚠️ This page may combine multiple inventors who share the name “HIROKANE TORU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI STEEL MFG
6 patentsUS12139949B2Nov 12, 2024
Hinge
MITSUBISHI STEEL MFG5 citations73
US9770957B2Sep 26, 2017
Suspension coil spring and strut type suspension
MITSUBISHI STEEL MFG6 citations70
US12412806B2Sep 9, 2025
Elastic member and elastic device
MITSUBISHI STEEL MFG0 citations55
US9243676B2Jan 26, 2016
Spring unit and slide mechanism
MITSUBISHI STEEL MFG0 citations50
US12135068B2Nov 5, 2024
Hollow spring and method of manufacturing the same
MITSUBISHI STEEL MFG0 citations48
US9316280B2Apr 19, 2016
Spring unit and slide mechanism
MITSUBISHI STEEL MFG0 citations40