Yoji HANAWA

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Kobe-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Upper turning body for crane
- Patent number 10,836,614
- Issue date Nov 17, 2020
- Kobe Steel, Ltd.
- Yasuto Kataoka
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Upper turning body for crane
- Patent number 10,464,789
- Issue date Nov 5, 2019
- Kobe Steel, Ltd.
- Yasuto Kataoka
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Information Patent Application
UPPER TURNING BODY FOR CRANE
- Publication number 20190315605
- Publication date Oct 17, 2019
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Yasuto KATAOKA
- B66 - HOISTING LIFTING HAULING
Information Patent Application
UPPER TURNING BODY FOR CRANE
- Publication number 20160362282
- Publication date Dec 15, 2016
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Yasuto KATAOKA
- B66 - HOISTING LIFTING HAULING