Hiroshi KITAYAMA

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Kagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Expansion device and crane
- Patent number 11,891,279
- Issue date Feb 6, 2024
- Tadano Ltd.
- Naoto Kawabuchi
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Crane vehicle
- Patent number 10,899,589
- Issue date Jan 26, 2021
- Tadano Ltd.
- Hiroshi Kitayama
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Information Patent Application
EXPANSION DEVICE AND CRANE
- Publication number 20220227608
- Publication date Jul 21, 2022
- TADANO Ltd.
- Naoto KAWABUCHI
- B66 - HOISTING LIFTING HAULING
Information Patent Application
CRANE VEHICLE
- Publication number 20180273355
- Publication date Sep 27, 2018
- TADANO Ltd.
- Hiroshi KITAYAMA
- B66 - HOISTING LIFTING HAULING