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Shinichi KOTAKE
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Tsuchiura-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Work machine
Patent number
12,209,392
Issue date
Jan 28, 2025
Hitachi Construction Machinery Co., Ltd.
Hyejeoung Lee
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Work machine configured to set a mask range in a field of vision ov...
Patent number
12,203,238
Issue date
Jan 21, 2025
Hitachi Construction Machinery Co., Ltd.
Shiho Izumi
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Construction machine
Patent number
12,106,017
Issue date
Oct 1, 2024
Hitachi Construction Machinery Co., Ltd.
Shinji Ishihara
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
WORK MACHINE
Publication number
20230374757
Publication date
Nov 23, 2023
Hitachi Construction Machinery Co., Ltd.
Hyejeoung LEE
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
WORK MACHINE
Publication number
20220220695
Publication date
Jul 14, 2022
Hitachi Construction Machinery Co., Ltd.
Shiho IZUMI
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
CONSTRUCTION MACHINE
Publication number
20220222392
Publication date
Jul 14, 2022
Hitachi Construction Machinery Co., Ltd.
Shinji ISHIHARA
G06 - COMPUTING CALCULATING COUNTING