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Tatsuo Kawase
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Iwata, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Vertical axis wind turbine, and wind power generating device and li...
Patent number
11,614,070
Issue date
Mar 28, 2023
NTN Corporation
Takeru Ito
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Grant
Dynamic bearing device having a thrust bearing portion
Patent number
8,506,167
Issue date
Aug 13, 2013
NTN Corporation
Tatsuya Hayashi
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Fluid lubricated bearing device
Patent number
7,604,410
Issue date
Oct 20, 2009
NTN Corporation
Tetsuya Kurimura
G11 - INFORMATION STORAGE
Information
Patent Grant
Fluid lubricated bearing device
Patent number
7,604,411
Issue date
Oct 20, 2009
NTN Corporation
Tetsuya Kurimura
G11 - INFORMATION STORAGE
Information
Patent Grant
Fluid lubricated bearing device
Patent number
7,566,174
Issue date
Jul 28, 2009
NTN Corporation
Tetsuya Kurimura
G11 - INFORMATION STORAGE
Information
Patent Grant
Fluid lubricated bearing device
Patent number
7,296,931
Issue date
Nov 20, 2007
NTN Corporation
Tetsuya Kurimura
G11 - INFORMATION STORAGE
Information
Patent Grant
Fluid lubricated bearing device
Patent number
7,048,444
Issue date
May 23, 2006
NTN Corporation
Tetsuya Kurimura
G11 - INFORMATION STORAGE
Information
Patent Grant
Power cut/connect device
Patent number
6,257,386
Issue date
Jul 10, 2001
NTN Corporation
Takahide Saito
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Torque responsive rotation control device
Patent number
5,931,272
Issue date
Aug 3, 1999
NTN Corporation
Shigeaki Fukushima
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Planetary roller type power transmission device
Patent number
5,851,163
Issue date
Dec 22, 1998
NTN Corporation
Tatsuo Kawase
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Friction type continuously variable transmission
Patent number
5,746,676
Issue date
May 5, 1998
NTN Corporation
Tatsuo Kawase
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Torque responsive rotation control device
Patent number
5,646,355
Issue date
Jul 8, 1997
NTN Corporation
Shigeaki Fukushima
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Friction type continuously variable transmission
Patent number
5,545,101
Issue date
Aug 13, 1996
NTN Corporation
Tatsuo Kawase
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
VERTICAL AXIS WIND TURBINE, AND WIND POWER GENERATING DEVICE AND LI...
Publication number
20210095637
Publication date
Apr 1, 2021
NTN Corporation
Takeru ITO
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Application
FLUID LUBRICATED BEARING DEVICE
Publication number
20080212906
Publication date
Sep 4, 2008
TETSUYA KURIMURA
G11 - INFORMATION STORAGE
Information
Patent Application
FLUID LUBRICATED BEARING DEVICE
Publication number
20080187258
Publication date
Aug 7, 2008
Tetsuya Kurimura
G11 - INFORMATION STORAGE
Information
Patent Application
FLUID LUBRICATED BEARING DEVICE
Publication number
20080107368
Publication date
May 8, 2008
Tetsuya Kurimura
G11 - INFORMATION STORAGE
Information
Patent Application
Dynamic Bearing Device
Publication number
20080037916
Publication date
Feb 14, 2008
Tatsuya Hayashi
G11 - INFORMATION STORAGE
Information
Patent Application
FLUID LUBRICATED BEARING DEVICE
Publication number
20070230843
Publication date
Oct 4, 2007
Tetsuya Kurimura
G11 - INFORMATION STORAGE
Information
Patent Application
Fluid lubricated bearing device
Publication number
20060120643
Publication date
Jun 8, 2006
Tetsuya Kurimura
G11 - INFORMATION STORAGE
Information
Patent Application
Fluid lubricated bearing device
Publication number
20030091249
Publication date
May 15, 2003
Tetsuya Kurimura
G11 - INFORMATION STORAGE