Inventor
TOMITA HIROTSUGU
JP3 patents
Patents
3 patentsUS6342306B1Jan 29, 2002
Bearing material for porous hydrostatic gas bearing and porous hydrostatic gas bearing using the same
OILES INDUSTRY CO LTD27 citations91
US6872002B2Mar 29, 2005
Bearing material for porous hydrostatic gas bearing and porous hydrostatic gas bearing using the same
OILES INDUSTRY CO LTD26 citations87
US12429090B2Sep 30, 2025
Gas restriction structure constituting aerostatic bearing, and aerostatic bearing
OILES INDUSTRY CO LTD0 citations60