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Takumi Itoh
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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Work machine and information processing apparatus
Patent number
12,116,753
Issue date
Oct 15, 2024
Sumitomo Heavy Industries, Ltd.
Masaru Onodera
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Shovel and system
Patent number
12,098,516
Issue date
Sep 24, 2024
Sumitomo Heavy Industries, Ltd.
Masaru Onodera
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Shovel
Patent number
12,071,741
Issue date
Aug 27, 2024
Sumitomo Heavy Industries, Ltd.
Takumi Itoh
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Shovel and work support system for construction machine
Patent number
12,031,301
Issue date
Jul 9, 2024
Sumitomo Heavy Industries, Ltd.
Yusuke Sano
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Display device, shovel, information processing apparatus
Patent number
11,939,747
Issue date
Mar 26, 2024
Sumitomo Heavy Industries, Ltd.
Takumi Itoh
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Shovel and work support system for construction machine
Patent number
11,613,873
Issue date
Mar 28, 2023
Sumitomo Heavy Industries, Ltd.
Yusuke Sano
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Construction machine
Patent number
10,550,542
Issue date
Feb 4, 2020
Sumitomo Heavy Industries, Ltd.
Junichi Okada
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Motor drive apparatus for electric forklift and electric forklift a...
Patent number
9,145,287
Issue date
Sep 29, 2015
Sumitomo Heavy Industries, Ltd.
Kennichi Makino
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
SUPPORT SYSTEM, INFORMATION PROCESSING DEVICE, AND STORAGE MEDIUM
Publication number
20230417023
Publication date
Dec 28, 2023
Sumitomo Heavy Industries, Ltd.
Takumi ITOH
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
SHOVEL AND WORK SUPPORT SYSTEM FOR CONSTRUCTION MACHINE
Publication number
20230203790
Publication date
Jun 29, 2023
Sumitomo Heavy Industries, Ltd.
Yusuke SANO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
WORK MACHINE AND INFORMATION PROCESSING APPARATUS
Publication number
20220002969
Publication date
Jan 6, 2022
Sumitomo Heavy Industries, Ltd.
Masaru ONODERA
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
DISPLAY DEVICE, SHOVEL, INFORMATION PROCESSING APPARATUS
Publication number
20210381203
Publication date
Dec 9, 2021
Sumitomo Heavy Industries, Ltd.
Takumi ITOH
B60 - VEHICLES IN GENERAL
Information
Patent Application
SHOVEL AND SYSTEM
Publication number
20210372079
Publication date
Dec 2, 2021
Sumitomo Heavy Industries, Ltd.
Masaru ONODERA
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
SHOVEL
Publication number
20210355651
Publication date
Nov 18, 2021
Sumitomo Heavy Industries, Ltd.
Takumi ITOH
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
SHOVEL AND WORK SUPPORT SYSTEM FOR CONSTRUCTION MACHINE
Publication number
20200018045
Publication date
Jan 16, 2020
Sumitomo Heavy Industries, Ltd.
Yusuke SANO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CONSTRUCTION MACHINE
Publication number
20170292243
Publication date
Oct 12, 2017
Sumitomo Heavy Industries, Ltd.
Junichi OKADA
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
MOTOR DRIVING DEVICE FOR FORKLIFTS AND FORKLIFT USING SAME
Publication number
20150090507
Publication date
Apr 2, 2015
Sumitomo Heavy Industries, Ltd.
Junichi Okada
B66 - HOISTING LIFTING HAULING