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Toshiaki Sato
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Yokohama, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Suspension coil spring
Patent number
10,358,008
Issue date
Jul 23, 2019
NHK Spring Co., Ltd.
Kenji Yamamotoya
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Strut-type suspension and compression coil spring for suspension
Patent number
9,713,946
Issue date
Jul 25, 2017
NHK Spring Co., Ltd.
Kenji Yamamotoya
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Suspension and compression coil spring for suspension
Patent number
9,463,676
Issue date
Oct 11, 2016
NHK Spring Co., Ltd.
Kenji Yamamotoya
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Golf shaft, golf club, and production method for golf shaft
Patent number
7,578,750
Issue date
Aug 25, 2009
NHK Spring Co., Ltd.
Toshiaki Sato
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Hollow stabilizer for vehicle
Patent number
4,429,899
Issue date
Feb 7, 1984
NHK Spring Co., Ltd.
Akira Ohno
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Hollow stabilizer for vehicle
Patent number
4,378,122
Issue date
Mar 29, 1983
NHK Spring Co., Ltd.
Akira Ohno
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Stabilizer for vehicle
Patent number
4,365,824
Issue date
Dec 28, 1982
NHK Spring Co., Ltd.
Akira Ohno
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
SUSPENSION COIL SPRING
Publication number
20160046164
Publication date
Feb 18, 2016
NHK Spring Co., Ltd.
Kenji YAMAMOTOYA
B60 - VEHICLES IN GENERAL
Information
Patent Application
STRUT-TYPE SUSPENSION AND COMPRESSION COIL SPRING FOR SUSPENSION
Publication number
20150251514
Publication date
Sep 10, 2015
NHK Spring Co., Ltd.
Kenji YAMAMOTOYA
B60 - VEHICLES IN GENERAL
Information
Patent Application
SUSPENSION AND COMPRESSION COIL SPRING FOR SUSPENSION
Publication number
20150231939
Publication date
Aug 20, 2015
NHK Spring Co., Ltd.
Kenji YAMAMOTOYA
B60 - VEHICLES IN GENERAL
Information
Patent Application
Golf shaft, golf club, and production method for golf shaft
Publication number
20080242438
Publication date
Oct 2, 2008
NHK Spring Co., Ltd.
Toshiaki Sato
C21 - METALLURGY OF IRON