Patents/Inventors

Motojiro Tsuna

NaganoJP2 patents

3 Patents

US125346802026
Grease Composition, Pivot Assembly Bearing, and Bearing Apparatus Including the Bearing
MINEBEA MITSUMI Inc.
0 cites
US125346812026
Rolling Bearing, Pivot Assembly Bearing, and Disk Drive Apparatus
MINEBEA MITSUMI Inc.
0 cites
US115551612023
Grease Composition for Metal-resin Lubrication
MINEBEA MITSUMI Inc.
0 cites