Patents/Inventors

Takuya Oyama

FujisawaJP3 patents

4 Patents

US122920812025
Ball Bearing
NSK Ltd.
0 cites
US119655572024
Rolling Bearing for Air Turbine
NSK Ltd.
0 cites
US119530572024
Rolling Bearing for Air Turbine
NSK Ltd.
0 cites
US118778992024
Roller Bearing
NSK Ltd.
0 cites