Yasufumi UEHARA

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Construction management device, display device, and construction ma...
- Patent number 11,718,973
- Issue date Aug 8, 2023
- Komatsu Ltd.
- Ryo Sasaki
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY SYSTEM OF WORK MACHINE, WORK MACHINE, AND DISPLAY METHOD OF...
- Publication number 20250207367
- Publication date Jun 26, 2025
- Komatsu Ltd.
- Takashi YOKOO
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
CONSTRUCTION MANAGEMENT DEVICE, DISPLAY DEVICE, AND CONSTRUCTION MA...
- Publication number 20200232179
- Publication date Jul 23, 2020
- Komatsu Ltd.
- Ryo SASAKI
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING