Shohei SUGIKI

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Tsuchiura-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Construction machine
- Patent number 11,970,838
- Issue date Apr 30, 2024
- Hitachi Construction Machinery Co., Ltd.
- Shohei Sugiki
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Drive system for construction machine
- Patent number 10,889,964
- Issue date Jan 12, 2021
- Hitachi Construction Machinery Co., Ltd.
- Juri Shimizu
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Construction machine
- Patent number 10,858,805
- Issue date Dec 8, 2020
- Hitachi Construction Machinery Co., Ltd.
- Hiromasa Takahashi
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Drive system for construction machine
- Patent number 10,415,215
- Issue date Sep 17, 2019
- Hitachi Construction Machinery Co., Ltd.
- Hiromasa Takahashi
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Construction Machine
- Publication number 20230349132
- Publication date Nov 2, 2023
- Hitachi Construction Machinery Co., Ltd.
- Shohei SUGIKI
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Drive System for Construction Machine
- Publication number 20200131736
- Publication date Apr 30, 2020
- Hitachi Construction Machinery Co., Ltd.
- Juri SHIMIZU
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Construction Machine
- Publication number 20200115887
- Publication date Apr 16, 2020
- Hitachi Construction Machinery Co., Ltd.
- Hiromasa TAKAHASHI
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Drive System for Construction Machine
- Publication number 20180251960
- Publication date Sep 6, 2018
- Hitachi Construction Machinery Co., Ltd.
- Hiromasa TAKAHASHI
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL