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Tsutomu Hashimoto
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Osaka-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Controlled-type liquid-filled vibration isolator
Patent number
6,631,894
Issue date
Oct 14, 2003
Toyo Tire & Rubber Co., Ltd.
Yukio Takashima
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Switchably controlled liquid sealed type vibration isolator
Patent number
6,554,263
Issue date
Apr 29, 2003
Toyo Tire & Rubber Co., Ltd.
Yukio Takashima
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Liquid sealed vibration isolator having a partition defining a port...
Patent number
6,540,215
Issue date
Apr 1, 2003
Toyo Tire & Rubber Co., Ltd.
Masashi Takaoka
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Vibration-isolating apparatus and metal stopper therefor
Patent number
6,439,555
Issue date
Aug 27, 2002
Toyo Tire & Rubber Co., Ltd.
Yukio Takashima
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Liquid sealed type vibration isolator
Patent number
6,435,487
Issue date
Aug 20, 2002
Toyo Tire & Rubber Co., Ltd.
Masashi Takaoka
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Vibration-isolating apparatus
Patent number
6,427,989
Issue date
Aug 6, 2002
Toyo Tire & Rubber Co.
Tsutomu Hashimoto
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Switchably controlled liquid sealed type vibration isolator
Patent number
6,425,575
Issue date
Jul 30, 2002
Toyo Tire & Rubber Co., Ltd.
Yukio Takashima
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Liquid-filled type vibration absorbing device
Patent number
6,409,158
Issue date
Jun 25, 2002
Toyo Tire & Rubber Co., Ltd.
Yukio Takashima
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Vibration-isolating apparatus and metal stopper therefor
Patent number
6,375,173
Issue date
Apr 23, 2002
Toyo Tire & Rubber Co., Ltd.
Yukio Takashima
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Liquid filled vibration isolating device
Patent number
6,257,562
Issue date
Jul 10, 2001
Toyo Tire & Rubber Co., Ltd.
Yukio Takashima
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
Controlled-type liquid-filled vibration isolator
Publication number
20030047855
Publication date
Mar 13, 2003
Yukio Takashima
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Switchably controlled liquid sealed type vibration isolator
Publication number
20020063367
Publication date
May 30, 2002
Toyo Tire & Rubber Co., Ltd.
Yukio Takashima
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Liquid sealed type vibration isolator
Publication number
20020036370
Publication date
Mar 28, 2002
Toyo Tire & Rubber Co. Ltd.
Masashi Takaoka
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Vibration-isolating apparatus and metal stopper therefor
Publication number
20020014727
Publication date
Feb 7, 2002
Toyo Tire & Rubber Co., Ltd.
Yukio Takashima
B60 - VEHICLES IN GENERAL