Patents/Inventors

Hideki Shimahara

GrabsCH5 patents

5 Patents

US119464992024
Expansion Anchor with Sleeve Abutment Walls
Hilti Aktiengesellschaft
0 cites
US119206192024
Expansion Anchor with Forwards and Rearwards Grooves
Hilti Aktiengesellschaft
0 cites
US118521762023
Expansion Anchor with Additional Expansion Element
Hilti Aktiengesellschaft
0 cites
US117678702023
Expansion Anchor with Different Expansion Angles
Hilti Aktiengesellschaft
0 cites
US117192702023
Expansion Anchor with a Nonaxisymmetric Recess
Hilti Akiiengesellschaft
0 cites