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Tatsuo Wakabayashi
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Kanagawa`, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Retainer for angular contact ball bearing, angular contact ball bea...
Patent number
12,103,332
Issue date
Oct 1, 2024
NSK Ltd.
Yasuhiro Ishimori
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Hub unit bearing
Patent number
10,634,190
Issue date
Apr 28, 2020
NSK Ltd.
Masamitsu Watanabe
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Hub unit bearing
Patent number
10,486,463
Issue date
Nov 26, 2019
NSK Ltd.
Harumi Takanashi
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Roller bearing unit
Patent number
9,011,015
Issue date
Apr 21, 2015
NSK Ltd.
Hiroaki Ishikawa
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Rolling bearing unit for wheel support
Patent number
8,376,625
Issue date
Feb 19, 2013
NSK Ltd.
Tatsuo Wakabayashi
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method for manufacturing wheel supporting rolling bearing unit and...
Patent number
8,341,843
Issue date
Jan 1, 2013
NSK Ltd.
Eishi Shibuya
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Manufacturing method of an outer ring for a bearing unit
Patent number
8,341,844
Issue date
Jan 1, 2013
NSK Ltd.
Shigemi Tsukamoto
B24 - GRINDING POLISHING
Information
Patent Grant
Rolling bearing unit for supporting a wheel with an air compressor
Patent number
8,123,494
Issue date
Feb 28, 2012
NSK Ltd.
Tatsuo Wakabayashi
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Manufacturing method for bearing unit for support wheel
Patent number
7,650,696
Issue date
Jan 26, 2010
NSK Ltd.
Natsuki Sensui
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Wheel supporting bearing unit
Patent number
7,520,676
Issue date
Apr 21, 2009
NSK Ltd.
Akira Takahashi
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
RETAINER FOR ANGULAR CONTACT BALL BEARING, ANGULAR CONTACT BALL BEA...
Publication number
20230340990
Publication date
Oct 26, 2023
NSK Ltd.
Yasuhiro ISHIMORI
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
HUB UNIT BEARING
Publication number
20190128326
Publication date
May 2, 2019
NSK Ltd.
Masamitsu WATANABE
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
HUB UNIT BEARING
Publication number
20190111732
Publication date
Apr 18, 2019
NSK Ltd.
Harumi TAKANASHI
B60 - VEHICLES IN GENERAL
Information
Patent Application
VEHICLE WHEEL-BEARING UNIT
Publication number
20180066711
Publication date
Mar 8, 2018
NSK Ltd.
Tatsuo WAKABAYASHI
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
ROLLING BEARING UNIT WITH COMBINATION SEAL RING
Publication number
20160091023
Publication date
Mar 31, 2016
NSK Ltd.
Yasuhiro SHIONO
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Roller Bearing Unit
Publication number
20140233876
Publication date
Aug 21, 2014
NSK Ltd.
Hiroaki Ishikawa
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD FOR MANUFACTURING WHEEL SUPPORTING ROLLING BEARING UNIT AND...
Publication number
20100046870
Publication date
Feb 25, 2010
NSK Ltd.
Eishi Shibuya
B60 - VEHICLES IN GENERAL
Information
Patent Application
BEARING UNIT RACEWAY RING MEMBER, BEARING UNIT, AND METHOD AND APPA...
Publication number
20090263065
Publication date
Oct 22, 2009
NSK Ltd.
Kazuto Kobayashi
B60 - VEHICLES IN GENERAL
Information
Patent Application
ROLLING BEARING UNIT FOR WHEEL SUPPORT
Publication number
20090263066
Publication date
Oct 22, 2009
NSK Ltd.
Tatsuo Wakabayashi
B60 - VEHICLES IN GENERAL
Information
Patent Application
MANUFACTURING METHOD OF AN OUTER RING FOR A BEARING UNIT
Publication number
20090199404
Publication date
Aug 13, 2009
NSK Ltd.
Shigemi Tsukamoto
C21 - METALLURGY OF IRON
Information
Patent Application
Rolling bearing unit for supporting a wheel with an air compressor
Publication number
20080006357
Publication date
Jan 10, 2008
Tatsuo Wakabayashi
B60 - VEHICLES IN GENERAL
Information
Patent Application
Wheel supporting bearing unit
Publication number
20060274983
Publication date
Dec 7, 2006
NSK Ltd
Akira Takahashi
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Bearing unit for supporting wheel and manufacturing method for the...
Publication number
20060261667
Publication date
Nov 23, 2006
NSK Ltd
Natsuki Sensui
B60 - VEHICLES IN GENERAL