Tatsuya Abe

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Oita-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Brake device and crane with brake device
- Patent number 9,758,355
- Issue date Sep 12, 2017
- Mitsui Engineering & Shipbuilding Co., Ltd.
- Masanobu Ogasawara
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
BRAKE DEVICE AND CRANE WITH BRAKE DEVICE
- Publication number 20160039642
- Publication date Feb 11, 2016
- MITSUI ENGINEERING & SHIPBUILDING CO., LTD.
- Masanobu Ogasawara
- B61 - RAILWAYS