Patents/Inventors

Atsuhiro Yamamoto

FujisawaJP1 patent

2 Patents

US115647722023
Rolling Bearing, Bearing Unit for Air Turbine, and Air Turbine Handpiece for Dental Use
NSK Ltd.
0 cites
US115409022023
Rolling Bearing, Bearing Unit for Air Turbine, and Air Turbine Handpiece for Dental Use
NSK Ltd.
0 cites