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Chigaya Sekine
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Yokohama, JP
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last 30 patents
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Patent Grant
Vehicle height adjusting apparatus and cylinder system used therefor
Patent number
6,092,816
Issue date
Jul 25, 2000
Tokico Ltd.
Chigaya Sekine
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Hydraulic shock absorber
Patent number
5,941,508
Issue date
Aug 24, 1999
Tokico Ltd.
Hiroshi Murata
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Hydraulic shock absorber
Patent number
5,797,594
Issue date
Aug 25, 1998
Tokico, Ltd
Chigaya Sekine
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Hydraulic damper of a damping force adjusting type
Patent number
5,655,633
Issue date
Aug 12, 1997
Tokico Ltd.
Takao Nakadate
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...