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Motohiro Hatano
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Kounan-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Fluid-filled cylindrical vibration damping device
Patent number
6,981,696
Issue date
Jan 3, 2006
Tokai Rubber Industries, Ltd.
Motohiro Hatano
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Pneumatically operated active vibration damping device
Patent number
6,902,156
Issue date
Jun 7, 2005
Tokai Rubber Industries, Ltd.
Atsushi Muramatsu
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Pneumatically controlled vibration damper
Patent number
6,679,486
Issue date
Jan 20, 2004
Tokai Rubber Industries, Ltd.
Atsushi Muramatsu
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Fluid-filled vibration damping device having pressure receiving cha...
Patent number
6,491,290
Issue date
Dec 10, 2002
Tokai Rubber Industries, Ltd.
Atsushi Muramatsu
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
Pneumatically controlled vibration damper
Publication number
20040075202
Publication date
Apr 22, 2004
Atsushi Muramatsu
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Fluid-filled cylindrical vibration damping device
Publication number
20040004317
Publication date
Jan 8, 2004
TOKAI RUBBER INDUSTRIES, LTD.
Motohiro Hatano
B60 - VEHICLES IN GENERAL
Information
Patent Application
Pneumatically controlled vibration damper
Publication number
20020109279
Publication date
Aug 15, 2002
TOKAI RUBBER INDUSTRIES, LTD.
Atsushi Muramatsu
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Pneumatically operated active vibration damping device
Publication number
20020066985
Publication date
Jun 6, 2002
Atsushi Muramatsu
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Fluid-filled vibration damping device having pressure receiving cha...
Publication number
20020005607
Publication date
Jan 17, 2002
TOKAI RUBBER INDUSTRIES, LTD.
Atsushi Muramatsu
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...