Hisao Tanabe

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Hydraulic damper
- Patent number 4,683,993
- Issue date Aug 4, 1987
- Tokico Ltd.
- Hisao Tanabe
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Gas filling method for gas spring
- Patent number 4,131,139
- Issue date Dec 26, 1978
- Tokico Ltd.
- Hisao Tanabe
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...