Takeshi Hamanaka

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Ebina-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Fluid-filled type vibration damping device and manufacturing method...
- Patent number 8,936,235
- Issue date Jan 20, 2015
- Sumitomo Riko Company Limited
- Hironori Koyama
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Fluid-sealed anti-vibration device
- Patent number 6,910,683
- Issue date Jun 28, 2005
- Toyo Tire & Rubber Co., Ltd.
- Masaaki Itoh
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
FLUID-FILLED TYPE VIBRATION DAMPING DEVICE AND MANUFACTURING METHOD...
- Publication number 20120242021
- Publication date Sep 27, 2012
- NISSAN MOTOR CO., LTD.
- Hironori KOYAMA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Fluid-sealed anti-vibration device
- Publication number 20040239021
- Publication date Dec 2, 2004
- Toyo Tire & Rubber Co., Ltd.
- Masaaki Itoh
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...