Teppei SAITOU

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Tsuchiura, JP

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Patents Grantslast 30 patents

Information Patent Grant
Construction machine
- Patent number 11,499,296
- Issue date Nov 15, 2022
- Hitachi Construction Machinery Co., Ltd.
- Takamasa Kai
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Construction machine
- Patent number 11,118,328
- Issue date Sep 14, 2021
- Hitachi Construction Machinery Co., Ltd.
- Juri Shimizu
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Construction machine
- Patent number 11,111,651
- Issue date Sep 7, 2021
- Hitachi Construction Machinery Co., Ltd.
- Juri Shimizu
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Work machine
- Patent number 10,914,053
- Issue date Feb 9, 2021
- Hitachi Construction Machinery Co., Ltd.
- Takamasa Kai
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Construction Machine
- Publication number 20220074170
- Publication date Mar 10, 2022
- Hitachi Construction Machinery Co., Ltd.
- Takamasa KAI
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Construction Machine
- Publication number 20210246634
- Publication date Aug 12, 2021
- Hitachi Construction Machinery Co., Ltd.
- Juri SHIMIZU
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Construction Machine
- Publication number 20210230839
- Publication date Jul 29, 2021
- Hitachi Construction Machinery Co., Ltd.
- Juri SHIMIZU
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Work Machine
- Publication number 20200291612
- Publication date Sep 17, 2020
- Hitachi Construction Machinery Co., Ltd.
- Takamasa KAI
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL