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Yohei Seki
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Work machine control device, excavating machine control device, and...
Patent number
11,959,255
Issue date
Apr 16, 2024
Komatsu Ltd.
Yohei Seki
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Loading machine control device and loading machine control method
Patent number
11,885,096
Issue date
Jan 30, 2024
Komatsu Ltd.
Yohei Seki
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Control device for loading machine and control method for loading m...
Patent number
11,821,168
Issue date
Nov 21, 2023
Komatsu Ltd.
Yohei Seki
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Work machine
Patent number
11,560,692
Issue date
Jan 24, 2023
Komatsu Ltd.
Yohei Seki
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Patents Applications
last 30 patents
Information
Patent Application
WORK MACHINE ABNORMALITY DETERMINATION SYSTEM AND WORK MACHINE ABNO...
Publication number
20240141625
Publication date
May 2, 2024
Komatsu Ltd.
Yohei Seki
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
WORK MACHINE CONTROL SYSTEM AND WORK MACHINE CONTROL METHOD
Publication number
20240068201
Publication date
Feb 29, 2024
Komatsu Ltd.
Masataka Ozaki
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
CONTROL DEVICE FOR LOADING MACHINE AND CONTROL METHOD FOR LOADING M...
Publication number
20210040711
Publication date
Feb 11, 2021
Komatsu Ltd.
Yohei Seki
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
LOADING MACHINE CONTROL DEVICE AND LOADING MACHINE CONTROL METHOD
Publication number
20210010225
Publication date
Jan 14, 2021
Komatsu Ltd.
Yohei Seki
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
WORK MACHINE CONTROL DEVICE, EXCAVATING MACHINE CONTROL DEVICE, AND...
Publication number
20200385958
Publication date
Dec 10, 2020
Komatsu Ltd.
Yohei Seki
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
WORK MACHINE CONTROL DEVICE AND WORK MACHINE CONTROL METHOD
Publication number
20200362530
Publication date
Nov 19, 2020
Komatsu Ltd.
Yohei Seki
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
WORK MACHINE
Publication number
20200224391
Publication date
Jul 16, 2020
Komatsu Ltd.
Yohei Seki
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING