Hiroshi UTASHIRO

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Ryuugasaki, Ibaraki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Work vehicle
- Patent number 11,993,919
- Issue date May 28, 2024
- Hitachi Construction Machinery Co., Ltd.
- Satoru Kaneko
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Work vehicle
- Patent number 11,466,432
- Issue date Oct 11, 2022
- Hitachi Construction Machinery Co., Ltd.
- Hiroshi Utashiro
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Work Vehicle
- Publication number 20210324607
- Publication date Oct 21, 2021
- Hitachi Construction Machinery Co., Ltd.
- Satoru KANEKO
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Work Vehicle
- Publication number 20210262198
- Publication date Aug 26, 2021
- Hitachi Construction Machinery Co., Ltd.
- Hiroshi UTASHIRO
- B60 - VEHICLES IN GENERAL