Inventor
ITO TOKICHI
JP4 patents
Patents
4 patentsUS7254882B2Aug 14, 2007
Sealing method for through hole formed in metal housing
NIDEC CORP19 citations91
US7105963B2Sep 12, 2006
Lead wire sealing device, recording disk drive, and method for sealing housing member
NIDEC CORP38 citations91
US7012191B1Mar 14, 2006
Lead wire sealing device, recording disk drive, and method for sealing housing member
NIDEC CORP52 citations91
US10559327B2Feb 11, 2020
Base plate with electrodeposition coating film and method for producing base plate
NIDEC CORP7 citations78