Shunya Kokubo

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Construction machine information display with graphical user interface
- Patent number D892835
- Issue date Aug 11, 2020
- Hitachi Construction Machinery Co., Ltd.
- Shunya Kokubo
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Display screen with graphical user interface for a construction mac...
- Patent number D890200
- Issue date Jul 14, 2020
- Hitachi Construction Machinery Co., Ltd.
- Shunya Kokubo
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Construction machine display screen with graphical user interface
- Patent number D859448
- Issue date Sep 10, 2019
- Hitachi Construction Machinery Co., Ltd.
- Shunya Kokubo
- D14 - Recording, communication, or information retrieval equipment