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Tatsurou Sugiyama
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Haibara-gun, JP
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last 30 patents
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Patent Grant
Tripod type constant velocity universal joint
Patent number
6,264,565
Issue date
Jul 24, 2001
NTN Corporation
Tatsurou Sugiyama
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Slidable constant velocity universal joint
Patent number
6,200,224
Issue date
Mar 13, 2001
NTN Corporation
Tatsurou Sugiyama
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Homokinetic universal joint having ball grooves in a cylindrical plane
Patent number
5,735,745
Issue date
Apr 7, 1998
NTN Corporation
Takeshi Kohara
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...