Masakatsu Tanaka

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Yokosuka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Pneumatic brake booster with booster-cylinder-end retained relay valve
- Patent number 4,773,222
- Issue date Sep 27, 1988
- Nippon Air Brake Co., Ltd.
- Masakatsu Tanaka
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Air dryer device for compressed air system of vehicle
- Patent number 4,544,385
- Issue date Oct 1, 1985
- Nippon Air Brake Co., Ltd.
- Masakatsu Tanaka
- B60 - VEHICLES IN GENERAL