Patents/Inventors

Eri Watabe

KanagawaJP4 patents

3 Patents

US122978622025
Deep-groove Ball Bearing
NSK Ltd.
0 cites
US117674882023
Lubricant Composition and Rolling Bearing Having Same Sealed Therein
NSK Ltd.
0 cites
US116436152023
Lubricant Composition
NSK Ltd.
0 cites