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Masaki OGAWA
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Kanagawa, JP
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Patents Grants
last 30 patents
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Patent Grant
Construction machine work management system and construction machine
Patent number
11,092,976
Issue date
Aug 17, 2021
Sumitomo Heavy Industries, Ltd.
Masato Koga
B64 - AIRCRAFT AVIATION COSMONAUTICS
Patents Applications
last 30 patents
Information
Patent Application
SHOVEL AND CONSTRUCTION MANAGEMENT SYSTEM
Publication number
20240011250
Publication date
Jan 11, 2024
Sumitomo Heavy Industries, Ltd.
Masaki OGAWA
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
CONSTRUCTION MACHINE, CONSTRUCTION MACHINE MANAGEMENT SYSTEM, AND M...
Publication number
20230008338
Publication date
Jan 12, 2023
Sumitomo Heavy Industries, Ltd.
Masaki OGAWA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INFORMATION COMMUNICATIONS SYSTEM FOR CONSTRUCTION MACHINE AND MACH...
Publication number
20230009234
Publication date
Jan 12, 2023
Sumitomo Heavy Industries, Ltd.
Masaki OGAWA
B60 - VEHICLES IN GENERAL
Information
Patent Application
BASE FRAME FOR INJECTION MOLDING MACHINE
Publication number
20230001615
Publication date
Jan 5, 2023
Sumitomo Heavy Industries, Ltd.
Kazuma YAMANAKA
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
MANAGEMENT SYSTEM OF WORK MACHINE, MANAGEMENT DEVICE OF WORK MACHIN...
Publication number
20220114554
Publication date
Apr 14, 2022
Sumitomo Heavy Industries, Ltd.
Masaki OGAWA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DISPLAY DEVICE FOR EXCAVATOR
Publication number
20210230840
Publication date
Jul 29, 2021
Sumitomo Heavy Industries, Ltd.
Ayano SHINATO
B60 - VEHICLES IN GENERAL
Information
Patent Application
OPERATION SUPPORT SYSTEM FOR CONSTRUCTION MACHINE AND CONSTRUCTION...
Publication number
20210012163
Publication date
Jan 14, 2021
Sumitomo Heavy Industries, Ltd.
Mengmeng LI
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
CONSTRUCTION MACHINE WORK MANAGEMENT SYSTEM AND CONSTRUCTION MACHINE
Publication number
20190028676
Publication date
Jan 24, 2019
Sumitomo Heavy Industries, Ltd.
Masato KOGA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SHOVEL
Publication number
20190010675
Publication date
Jan 10, 2019
Sumitomo Heavy Industries, Ltd.
Masaki OGAWA
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING