Inventor
SHIMAHARA HIDEKI
CH12 patents
⚠️ This page may combine multiple inventors who share the name “SHIMAHARA HIDEKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HILTI AG
10 patentsUS11920619B2Mar 5, 2024
Expansion anchor with forwards and rearwards grooves
HILTI AG1 citations60
US11719270B2Aug 8, 2023
Expansion anchor with a nonaxisymmetric recess
HILTI AG0 citations60
US11852176B2Dec 26, 2023
Expansion anchor with additional expansion element
HILTI AG1 citations58
US11767870B2Sep 26, 2023
Expansion anchor with different expansion angles
HILTI AG0 citations58
US10823216B2Nov 3, 2020
Expansion anchor with clipped-open expansion part
HILTI AG1 citations58
US11028867B2Jun 8, 2021
Method for manufacturing an expansion anchor by reducing the diameter of a sleeve blank, and expansion anchor
HILTI AG0 citations57
US11946499B2Apr 2, 2024
Expansion anchor with sleeve abutment walls
HILTI AG0 citations56
US11280364B2Mar 22, 2022
Torque limitation device having three webs
HILTI AG1 citations55
US11280363B2Mar 22, 2022
Torque limiting device having holding claws
HILTI AG0 citations55
US11261895B2Mar 1, 2022
Fracture nut having a fracture surface having a large aperture angle
HILTI AG0 citations45