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Daiki MACHIDA
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Tsuchiura-shi, Ibaraki, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Work machine for determining condition for recording and retaining...
Patent number
12,060,697
Issue date
Aug 13, 2024
Hitachi Construction Machinery Co., Ltd.
Hisashi Tago
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Construction machine
Patent number
11,933,023
Issue date
Mar 19, 2024
Hitachi Construction Machinery Co., Ltd.
Hisashi Tago
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Patents Applications
last 30 patents
Information
Patent Application
WORK MACHINE
Publication number
20230123942
Publication date
Apr 20, 2023
Hitachi Construction Machinery Co., Ltd.
Hisashi TAGO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Construction Machine
Publication number
20220098830
Publication date
Mar 31, 2022
Hitachi Construction Machinery Co., Ltd.
Hisashi TAGO
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING