RS

Ryusuke Sugiki

Samsung: 16 patents #8,525 of 75,807Top 15%
AC Alphana Technology Co.: 1 patents #13 of 30Top 45%
Overall (All Time): #276,729 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9082448 Disk drive device with structure that can suppress vaporization and diffusion of lubricant Mitsuo Kodama 2015-07-14
9068589 Rotating device 2015-06-30
9064531 Rotating apparatus capable of improving the shock resistance and method for manufacturing the rotating apparatus Mitsuo Kodama, Akira Aoi 2015-06-23
9047911 Disk drive unit having seal part forming gas-liquid interface of lubricant 2015-06-02
9019656 Disk drive unit having gas-liquid interface between fixed body and rotor Mitsuo Kodama 2015-04-28
8976485 Rotating device Motoyuki SUGIURA, Futoshi Yoshimatsu, Satoshi HATAHARA, Shunsuke TAKAGAKI 2015-03-10
8970987 Fluid dynamic bearing unit and disk drive device including the same 2015-03-03
8934196 Rotating apparatus with increased inner diameter of bearing hole opening Mitsuo Kodama, Akira Aoi 2015-01-13
8858084 Rotating device and component for fluid dynamic bearing unit thereof 2014-10-14
8845194 Rotary device Mitsuo Kodama 2014-09-30
8760810 Fluid dynamic bearing unit and disk drive device including the same 2014-06-24
8693137 Fluid dynamic bearing unit and rotating device Mitsuo Kodama, Takuji Yamada, Masafumi Mizuno 2014-04-08
8607442 Rotating apparatus capable of improving the shock resistance Mitsuo Kodama, Akira Aoi 2013-12-17
8564908 Fluid dynamic bearing unit and disk drive device including the same 2013-10-22
8556510 Rotating apparatus capable of improving the rotation reliability even after having been downsized, and method for manufacturing the rotating apparatus Hiromitsu Goto, Akira Aoi 2013-10-15
8482881 Fluid dynamic bearing unit and disk drive device including the same 2013-07-09
8107195 Fluid dynamic bearing unit and disk drive device including the same 2012-01-31