Kenjiro Kasai

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Kudamatsu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for controlling vibration of vehicle
- Patent number 4,715,289
- Issue date Dec 29, 1987
- Japan National Railway
- Isao Okamoto
- B61 - RAILWAYS
Information Patent Grant
Vehicle tilt control apparatus
- Patent number 4,440,093
- Issue date Apr 3, 1984
- Hitachi, Ltd.
- Yutaka Kakehi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Earthquake resistant crane
- Patent number 4,382,413
- Issue date May 10, 1983
- Hitachi, Ltd.
- Yutaka Kakehi
- B66 - HOISTING LIFTING HAULING