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Masanori Minagawa
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Display control system, display control method, and remote operatio...
Patent number
12,037,771
Issue date
Jul 16, 2024
Komatsu Ltd.
Qi Ding
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Display control system and display control method
Patent number
11,772,556
Issue date
Oct 3, 2023
Komatsu Ltd.
Qi Ding
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Bucket height notification device and bucket height notification me...
Patent number
11,746,505
Issue date
Sep 5, 2023
Komatsu Ltd.
Qi Ding
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Display control device, display control system, and display control...
Patent number
11,663,748
Issue date
May 30, 2023
Komatsu Ltd.
Qi Ding
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Control device and control method
Patent number
11,634,889
Issue date
Apr 25, 2023
Komatsu Ltd.
Masanori Minagawa
G05 - CONTROLLING REGULATING
Information
Patent Grant
Work machine control device and control method
Patent number
11,591,772
Issue date
Feb 28, 2023
Komatsu Ltd.
Masanori Minagawa
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Work vehicle, control device, and method for controlling work vehicle
Patent number
11,537,121
Issue date
Dec 27, 2022
Komatsu Ltd.
Masanori Minagawa
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Display control device and display control method
Patent number
11,537,144
Issue date
Dec 27, 2022
Komatsu Ltd.
Masanori Minagawa
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Work system, work machine, and control method
Patent number
11,507,078
Issue date
Nov 22, 2022
Komatsu Ltd.
Masanori Minagawa
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Austenitic wear-resistant steel plate
Patent number
11,326,237
Issue date
May 10, 2022
Nippon Steel Corporation
Masaaki Fujioka
C21 - METALLURGY OF IRON
Information
Patent Grant
Work machine management system and work machine
Patent number
11,231,279
Issue date
Jan 25, 2022
Komatsu Ltd.
Atsushi Sakai
G05 - CONTROLLING REGULATING
Information
Patent Grant
Work vehicle, display device, and fault determination method
Patent number
11,168,465
Issue date
Nov 9, 2021
Komatsu Ltd.
Masanori Minagawa
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Work machine management system, work machine, and work machine mana...
Patent number
10,801,846
Issue date
Oct 13, 2020
Komatsu Ltd.
Atsushi Sakai
G05 - CONTROLLING REGULATING
Information
Patent Grant
Work machine management system and work machine
Patent number
10,801,852
Issue date
Oct 13, 2020
Komatsu Ltd.
Atsushi Sakai
G05 - CONTROLLING REGULATING
Information
Patent Grant
Control system of transporter vehicle, transporter vehicle, and con...
Patent number
10,802,503
Issue date
Oct 13, 2020
Komatsu Ltd.
Masanori Minagawa
G05 - CONTROLLING REGULATING
Information
Patent Grant
Work machine control system, work machine, and work machine managem...
Patent number
10,031,528
Issue date
Jul 24, 2018
Komatsu Ltd.
Atsushi Sakai
G05 - CONTROLLING REGULATING
Information
Patent Grant
Work machine control system, work machine, and work machine managem...
Patent number
10,019,007
Issue date
Jul 10, 2018
Komatsu Ltd.
Atsushi Sakai
G05 - CONTROLLING REGULATING
Information
Patent Grant
Electric motor for construction machinery, and cooling circuit for...
Patent number
9,000,632
Issue date
Apr 7, 2015
Komatsu Ltd.
Yasuhiko Matsuki
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
High strength hot rolled steel products for line-pipes excellent in...
Patent number
8,562,762
Issue date
Oct 22, 2013
Nippon Steel & Sumitomo Metal Corporation
Tatsuo Yokoi
C21 - METALLURGY OF IRON
Information
Patent Grant
High strength thick-gauge steel plate superior in weldability and h...
Patent number
8,048,367
Issue date
Nov 1, 2011
Nippon Steel Corporation
Manabu Hoshino
C21 - METALLURGY OF IRON
Information
Patent Grant
Method of manufacturing high tensile strength thick steel plate
Patent number
8,043,447
Issue date
Oct 25, 2011
Nippon Steel Corporation
Manabu Hoshino
C21 - METALLURGY OF IRON
Information
Patent Grant
High strength thick steel plate superior in crack arrestability
Patent number
7,914,629
Issue date
Mar 29, 2011
Nippon Steel Corporation
Kiyotaka Nakashima
C21 - METALLURGY OF IRON
Information
Patent Grant
Large-heat-input butt welded joints having excellent brittle fractu...
Patent number
7,829,202
Issue date
Nov 9, 2010
Nippon Steel Corporation
Tadashi Ishikawa
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
DISPLAY CONTROL DEVICE AND DISPLAY METHOD
Publication number
20230291989
Publication date
Sep 14, 2023
Komatsu Ltd.
Qi DING
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DISPLAY CONTROL DEVICE AND DISPLAY CONTROL METHOD
Publication number
20230267895
Publication date
Aug 24, 2023
Komatsu Ltd.
Yasuhiro IBUSUKI
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
WORK MACHINE REMOTE CONTROL SYSTEM
Publication number
20230167627
Publication date
Jun 1, 2023
Komatsu Ltd.
Yasuhiro Ohyama
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
WORK MACHINE AND REMOTE CONTROL SYSTEM FOR WORK MACHINE
Publication number
20230050071
Publication date
Feb 16, 2023
Komatsu Ltd.
Jun Morinaga
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
REMOTE OPERATION SYSTEM FOR WORK MACHINE
Publication number
20230036534
Publication date
Feb 2, 2023
Komatsu Ltd.
Masanori Minagawa
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
AUSTENITIC WEAR-RESISTANT STEEL PLATE
Publication number
20210355569
Publication date
Nov 18, 2021
NIPPON STEEL CORPORATION
Masaaki FUJIOKA
C21 - METALLURGY OF IRON
Information
Patent Application
DISPLAY CONTROL SYSTEM AND DISPLAY CONTROL METHOD
Publication number
20210291733
Publication date
Sep 23, 2021
Komatsu Ltd.
Qi DING
B60 - VEHICLES IN GENERAL
Information
Patent Application
DISPLAY CONTROL SYSTEM, DISPLAY CONTROL METHOD, AND REMOTE OPERATIO...
Publication number
20210230836
Publication date
Jul 29, 2021
Komatsu Ltd.
Qi DING
G05 - CONTROLLING REGULATING
Information
Patent Application
DISPLAY CONTROL DEVICE, DISPLAY CONTROL SYSTEM, AND DISPLAY CONTROL...
Publication number
20210174554
Publication date
Jun 10, 2021
Komatsu Ltd.
Qi DING
G01 - MEASURING TESTING
Information
Patent Application
BUCKET HEIGHT NOTIFICATION DEVICE AND BUCKET HEIGHT NOTIFICATION ME...
Publication number
20210062473
Publication date
Mar 4, 2021
Komatsu Ltd.
Qi DING
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
WORK MACHINE CONTROL DEVICE AND CONTROL METHOD
Publication number
20200283993
Publication date
Sep 10, 2020
Komatsu Ltd.
Masanori MINAGAWA
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
WORK VEHICLE, DISPLAY DEVICE, AND FAULT DETERMINATION METHOD
Publication number
20200208381
Publication date
Jul 2, 2020
Komatsu Ltd.
Masanori MINAGAWA
B60 - VEHICLES IN GENERAL
Information
Patent Application
CONTROL DEVICE AND CONTROL METHOD
Publication number
20200208374
Publication date
Jul 2, 2020
Komatsu Ltd.
Masanori Minagawa
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
WORK SYSTEM, WORK MACHINE, AND CONTROL METHOD
Publication number
20200174465
Publication date
Jun 4, 2020
Komatsu Ltd.
Masanori Minagawa
B60 - VEHICLES IN GENERAL
Information
Patent Application
DISPLAY CONTROL DEVICE AND DISPLAY CONTROL METHOD
Publication number
20200125114
Publication date
Apr 23, 2020
Komatsu Ltd.
Masanori MINAGAWA
G05 - CONTROLLING REGULATING
Information
Patent Application
WORK VEHICLE, CONTROL DEVICE, AND METHOD FOR CONTROLLING WORK VEHICLE
Publication number
20200057437
Publication date
Feb 20, 2020
Komatsu Ltd.
Masanori Minagawa
B60 - VEHICLES IN GENERAL
Information
Patent Application
WORK MACHINE MANAGEMENT SYSTEM, WORK MACHINE, AND WORK MACHINE MANA...
Publication number
20190072399
Publication date
Mar 7, 2019
Komatsu Ltd.
Atsushi Sakai
G05 - CONTROLLING REGULATING
Information
Patent Application
WORK MACHINE MANAGEMENT SYSTEM AND WORK MACHINE
Publication number
20190072403
Publication date
Mar 7, 2019
Komatsu Ltd.
Atsushi Sakai
G05 - CONTROLLING REGULATING
Information
Patent Application
WORK MACHINE MANAGEMENT SYSTEM AND WORK MACHINE
Publication number
20190025057
Publication date
Jan 24, 2019
Komatsu Ltd.
Atsushi Sakai
G05 - CONTROLLING REGULATING
Information
Patent Application
CONTROL SYSTEM OF TRANSPORTER VEHICLE, TRANSPORTER VEHICLE, AND CON...
Publication number
20180284808
Publication date
Oct 4, 2018
Komatsu Ltd.
Masanori Minagawa
G01 - MEASURING TESTING
Information
Patent Application
WORK MACHINE CONTROL SYSTEM, WORK MACHINE, AND WORK MACHINE MANAGEM...
Publication number
20170220042
Publication date
Aug 3, 2017
Komatsu Ltd.
Atsushi Sakai
E21 - EARTH DRILLING MINING
Information
Patent Application
WORK MACHINE CONTROL SYSTEM, WORK MACHINE, AND WORK MACHINE MANAGEM...
Publication number
20170220044
Publication date
Aug 3, 2017
Komatsu Ltd.
Atsushi Sakai
G05 - CONTROLLING REGULATING
Information
Patent Application
Electric Motor for Construction Machinery, and Cooling Circuit for...
Publication number
20130069456
Publication date
Mar 21, 2013
Komatsu Ltd.
Yasuhiko Matsuki
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
HIGH STRENGTH THICK-GAUGE STEEL PLATE SUPERIOR IN WELDABILITY AND H...
Publication number
20110041965
Publication date
Feb 24, 2011
Manabu Hoshino
C21 - METALLURGY OF IRON
Information
Patent Application
METHOD OF MANUFACTURING HIGH TENSILE STRENGTH THICK STEEL PLATE
Publication number
20100108202
Publication date
May 6, 2010
NIPPON STEET CORPORATION
Manabu Hoshino
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
HIGH STRENGTH HOT ROLLED STEEL PRODUCTS FOR LINE-PIPES EXCELLENT IN...
Publication number
20100084054
Publication date
Apr 8, 2010
Tatsuo Yokoi
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
HIGH STRENGTH THICK STEEL PLATE SUPERIOR IN CRACK ARRESTABILITY
Publication number
20090092515
Publication date
Apr 9, 2009
Kiyotaka Nakashima
C21 - METALLURGY OF IRON
Information
Patent Application
High-strength thick steel plate excellent in low temperature toughn...
Publication number
20070181223
Publication date
Aug 9, 2007
Minoru Ito
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Large-heat-input butt welded joints having excellent brittle fractu...
Publication number
20070131316
Publication date
Jun 14, 2007
Tadashi Ishikawa
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR