Patents/Inventors

Hideyuki Hidaka

FujisawaJP2 patents

3 Patents

US121889022025
Method for Evaluating Cleanliness of Steel Material
NSK Ltd.
0 cites
US119655562024
Indentation Resistance Measurement Method, Indentation Resistance Prediction Method for Rolling Bearings, Machining Condition Selection Method, Bearing Material Quality Selection Method, Burnishing Condition Selection Method, and Bearing Manufacturing Method
NSK Ltd.
0 cites
US117885792023
Rolling Bearing and Method for Producing Same
NSK Ltd.
0 cites