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Kazuyuki Yamamoto
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Yokohama-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Thrust roller bearing cage and method for manufacturing the same
Patent number
10,352,359
Issue date
Jul 16, 2019
NTN Corporation
Kazuyuki Yamamoto
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Thrust roller bearing cage and method for manufacturing the same
Patent number
10,260,555
Issue date
Apr 16, 2019
NTN Corporation
Kazuyuki Yamamoto
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Thrust roller bearing cage and method for manufacturing the same
Patent number
10,190,625
Issue date
Jan 29, 2019
NTN Corporation
Kazuyuki Yamamoto
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Thrust roller bearing cage and method for manufacturing the same
Patent number
10,190,626
Issue date
Jan 29, 2019
NTN Corporation
Kazuyuki Yamamoto
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Thrust roller bearing cage and method for manufacturing the same
Patent number
10,060,476
Issue date
Aug 28, 2018
NTN Corporation
Shingo Kono
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Thrust roller bearing cage and method for manufacturing the same
Patent number
9,939,019
Issue date
Apr 10, 2018
NTN Corporation
Kazuyuki Yamamoto
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Thrust roller bearing cage and method for manufacturing the same
Patent number
9,939,010
Issue date
Apr 10, 2018
NTN Corporation
Kazuyuki Yamamoto
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Thrust roller bearing
Patent number
D770547
Issue date
Nov 1, 2016
NTN CORPORATION
Kazuyuki Yamamoto
D15 - Machines not elsewhere specified
Information
Patent Grant
Cage of thrust roller bearing
Patent number
D768743
Issue date
Oct 11, 2016
NTN CORPORATION
Kazuyuki Yamamoto
D15 - Machines not elsewhere specified
Information
Patent Grant
Cage of thrust roller bearing
Patent number
D768217
Issue date
Oct 4, 2016
NTN CORPORATION
Kazuyuki Yamamoto
D15 - Machines not elsewhere specified
Information
Patent Grant
Power plant for a vehicle
Patent number
9,376,008
Issue date
Jun 28, 2016
Nissan Motor Co., Ltd.
Yutaka Abe
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Thrust roller bearing and torque converter
Patent number
8,448,430
Issue date
May 28, 2013
NTN Corporation
Rino Fukami
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Airbag device and production method thereof
Patent number
8,356,833
Issue date
Jan 22, 2013
Nihon Plast Co., Ltd.
Masahiro Koike
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Mixed aluminum hydroxide powder
Patent number
8,293,816
Issue date
Oct 23, 2012
NIPPON LIGHT METAL COMPANY, LTD.
Kazuyuki Yamamoto
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Thrust roller bearing
Patent number
7,896,558
Issue date
Mar 1, 2011
NTN Corporation
Kousuke Obayashi
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Thrust roller bearing
Patent number
7,758,253
Issue date
Jul 20, 2010
NTN Corporation
Kousuke Obayashi
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Thrust bearing
Patent number
7,066,655
Issue date
Jun 27, 2006
NTN Corporation
Norio Fujioka
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Polyolefin-based resin composition and automotive molded plastic ma...
Patent number
6,441,075
Issue date
Aug 27, 2002
Nissan Motor Co., Ltd.
Tomio Hirata
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Thrust bearing and retainer used therein
Patent number
6,106,158
Issue date
Aug 22, 2000
NTN Corporation
Tetsuya Hayashi
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Polyolefin-based plastic composition and automotive molded article...
Patent number
5,965,654
Issue date
Oct 12, 1999
Nissan Motor Co., Ltd.
Tomio Hirata
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Interior material for automotive vehicle
Patent number
5,868,458
Issue date
Feb 9, 1999
Nissan Motor Co., Ltd.
Tomio Hirata
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
THRUST ROLLER BEARING CAGE AND METHOD FOR MANUFACTURING THE SAME
Publication number
20170321751
Publication date
Nov 9, 2017
NTN Corporation
Kazuyuki YAMAMOTO
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
THRUST ROLLER BEARING CAGE AND METHOD FOR MANUFACTURING THE SAME
Publication number
20170314620
Publication date
Nov 2, 2017
NTN Corporation
Kazuyuki YAMAMOTO
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
THRUST ROLLER BEARING CAGE AND METHOD FOR MANUFACTURING THE SAME
Publication number
20170307006
Publication date
Oct 26, 2017
NTN Corporation
Kazuyuki YAMAMOTO
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
THRUST ROLLER BEARING CAGE AND METHOD FOR MANUFACTURING THE SAME
Publication number
20170307017
Publication date
Oct 26, 2017
NTN Corporation
Kazuyuki YAMAMOTO
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
THRUST ROLLER BEARING CAGE AND METHOD FOR MANUFACTURING THE SAME
Publication number
20170307018
Publication date
Oct 26, 2017
NTN Corporation
Kazuyuki YAMAMOTO
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
THRUST ROLLER BEARING CAGE AND METHOD FOR MANUFACTURING THE SAME
Publication number
20170307007
Publication date
Oct 26, 2017
NTN Corporation
Kazuyuki YAMAMOTO
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
THRUST ROLLER BEARING CAGE AND METHOD FOR MANUFACTURING THE SAME
Publication number
20160333936
Publication date
Nov 17, 2016
NTN Corporation
Shingo KONO
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
POWER PLANT FOR A VEHICLE
Publication number
20150291018
Publication date
Oct 15, 2015
NISSAN MOTOR CO., LTD.
Yutaka Abe
B60 - VEHICLES IN GENERAL
Information
Patent Application
MIXED ALUMINUM HYDROXIDE POWDER
Publication number
20100331471
Publication date
Dec 30, 2010
Kazuyuki Yamamoto
C01 - INORGANIC CHEMISTRY
Information
Patent Application
AIRBAG DEVICE AND PRODUCTION METHOD THEREOF
Publication number
20100133790
Publication date
Jun 3, 2010
Nihon Plast Co., Ltd.
Masahiro KOIKE
B60 - VEHICLES IN GENERAL
Information
Patent Application
THRUST ROLLER BEARING AND TORQUE CONVERTER
Publication number
20100058750
Publication date
Mar 11, 2010
Rino Fukami
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Roller and thrust roller bearing
Publication number
20090169145
Publication date
Jul 2, 2009
Kousuke Obayashi
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Thrust roller bearing
Publication number
20080025661
Publication date
Jan 31, 2008
Kousuke Obayashi
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Thrust roller bearing
Publication number
20070280575
Publication date
Dec 6, 2007
Kousuke Obayashi
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Thrust roller bearing and torque converter
Publication number
20070031075
Publication date
Feb 8, 2007
Kazuyuki Yamamoto
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Thrust needle roller bearing
Publication number
20060088237
Publication date
Apr 27, 2006
Kazuyuki Yamamoto
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Thrust bearing
Publication number
20030165281
Publication date
Sep 4, 2003
Norio Fujioka
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
POLYOLEFIN-BASED RESIN COMPOSITION AND AUTOMOTIVE MOLDED PLASTIC MA...
Publication number
20010008915
Publication date
Jul 19, 2001
TOMIO HIRATA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...