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Yukio Matsubara
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Mie, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Rolling device
Patent number
10,208,798
Issue date
Feb 19, 2019
NTN Corporation
Noriaki Miwa
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Bearing component and rolling bearing
Patent number
10,156,259
Issue date
Dec 18, 2018
NTN Corporation
Chikara Ohki
C21 - METALLURGY OF IRON
Information
Patent Grant
Bearing component and rolling bearing
Patent number
10,094,422
Issue date
Oct 9, 2018
NTN Corporation
Chikara Ohki
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Status monitoring system and status monitoring method for rolling d...
Patent number
9,335,317
Issue date
May 10, 2016
NTN Corporation
Yukio Matsubara
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Assessment of shear fatigue property of rolling contact metal mater...
Patent number
9,234,826
Issue date
Jan 12, 2016
NTN Corporation
Yukio Matsubara
G01 - MEASURING TESTING
Information
Patent Grant
Power transmission spline
Patent number
8,079,912
Issue date
Dec 20, 2011
NTN Corporation
Yukio Matsubara
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Rolling part and power transmission part
Patent number
7,237,963
Issue date
Jul 3, 2007
NTN Corporation
Yukio Matsubara
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
ROLLING DEVICE
Publication number
20160208854
Publication date
Jul 21, 2016
NTN Corporation
Noriaki MIWA
B60 - VEHICLES IN GENERAL
Information
Patent Application
BEARING COMPONENT AND ROLLING BEARING
Publication number
20160131189
Publication date
May 12, 2016
NTN Corporation
Chikara OHKI
C21 - METALLURGY OF IRON
Information
Patent Application
BEARING COMPONENT AND ROLLING BEARING
Publication number
20160123396
Publication date
May 5, 2016
NTN Corporation
Chikara OHKI
C21 - METALLURGY OF IRON
Information
Patent Application
BEARING COMPONENT AND ROLLING BEARING
Publication number
20150377293
Publication date
Dec 31, 2015
NTN CORPORATION
Noriaki SAKANAKA
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
STATUS MONITORING SYSTEM AND STATUS MONITORING METHOD FOR ROLLING D...
Publication number
20140007657
Publication date
Jan 9, 2014
Yukio Matsubara
G01 - MEASURING TESTING
Information
Patent Application
ASSESSMENT OF SHEAR FATIGUE PROPERTY OF ROLLING CONTACT METAL MATER...
Publication number
20130006542
Publication date
Jan 3, 2013
NTN Corporation
Yukio Matsubara
G01 - MEASURING TESTING
Information
Patent Application
Power transmission spline
Publication number
20090270187
Publication date
Oct 29, 2009
NTN Corporation
Yukio Matsubara
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Rolling bearings
Publication number
20080276458
Publication date
Nov 13, 2008
Kikuo Maeda
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Rolling part and power transmission part
Publication number
20060008193
Publication date
Jan 12, 2006
Yukio Matsubara
B60 - VEHICLES IN GENERAL
Information
Patent Application
Rolling bearings
Publication number
20040190808
Publication date
Sep 30, 2004
Kikuo Maeda
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES