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Ryu Inoue
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Iwata-shi, JP
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last 30 patents
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Patent Grant
Externally pressurized gas bearing and spindle equipment using this
Patent number
7,066,652
Issue date
Jun 27, 2006
NTN Corporation
Yoshio Fujikawa
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
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Patent Application
Externally pressurized gas bearing and spindle equipment using this
Publication number
20040109622
Publication date
Jun 10, 2004
Yoshio Fujikawa
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...