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Shinagawa-ku, Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Shovel and construction system
Patent number
12,366,048
Issue date
Jul 22, 2025
SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
Takeya Izumikawa
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Display device, shovel, and information processing apparatus
Patent number
12,325,980
Issue date
Jun 10, 2025
SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
Takeya Izumikawa
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Shovel and shovel assist system
Patent number
12,320,096
Issue date
Jun 3, 2025
SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
Ryota Kurosawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Excavator
Patent number
12,312,773
Issue date
May 27, 2025
SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
Riichi Nishikawara
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Shovel
Patent number
12,305,366
Issue date
May 20, 2025
SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
Takashi Yamamoto
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Shovel
Patent number
12,305,356
Issue date
May 20, 2025
SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
Takeya Izumikawa
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Information processing apparatus, information processing method, re...
Patent number
12,291,851
Issue date
May 6, 2025
SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
Ryota Kurosawa
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Work machine and assist device to assist in work with work machine
Patent number
12,286,769
Issue date
Apr 29, 2025
SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
Ryuji Shiratani
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Shovel
Patent number
12,264,456
Issue date
Apr 1, 2025
SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
Takashi Nishi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Shovel
Patent number
12,252,868
Issue date
Mar 18, 2025
SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
Keiichi Tsuji
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Excavator
Patent number
12,195,944
Issue date
Jan 14, 2025
SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
Jitsutaka Takeo
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Construction machine
Patent number
12,195,946
Issue date
Jan 14, 2025
SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
Ko Ogata
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Excavator
Patent number
12,188,201
Issue date
Jan 7, 2025
SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
Masaaki Yamamoto
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Shovel
Patent number
12,180,679
Issue date
Dec 31, 2024
SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
Nobuyuki Ishii
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Excavator
Patent number
12,179,614
Issue date
Dec 31, 2024
SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
Kaoru Nakada
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Work machine
Patent number
12,173,474
Issue date
Dec 24, 2024
SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
Minoru Okuyama
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Shovel, display device for shovel, and control device for shovel
Patent number
12,173,479
Issue date
Dec 24, 2024
SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
Ryuji Shiratani
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Shovel and information processing device
Patent number
12,157,990
Issue date
Dec 3, 2024
SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
Daisuke Tagami
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Road machine
Patent number
12,116,736
Issue date
Oct 15, 2024
SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
Akira Sakakibara
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Shovel
Patent number
12,116,751
Issue date
Oct 15, 2024
SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
Ryuji Shiratani
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Vehicle shovel
Patent number
12,110,652
Issue date
Oct 8, 2024
Sumitomo(S.H.I) Construction Machinery Co., Ltd.
Takeya Izumikawa
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Shovel, display device for shovel, and display method for shovel
Patent number
12,065,808
Issue date
Aug 20, 2024
SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
Takashi Nishi
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Shovel with external notification function
Patent number
12,054,919
Issue date
Aug 6, 2024
SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
Keiichi Tsuji
G08 - SIGNALLING
Information
Patent Grant
Display unit for road machine
Patent number
12,039,866
Issue date
Jul 16, 2024
SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
Yukihiro Tomita
G08 - SIGNALLING
Information
Patent Grant
Work machine
Patent number
12,030,747
Issue date
Jul 9, 2024
SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
Yoshimitsu Yuzawa
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Shovel and shovel operating device
Patent number
12,024,858
Issue date
Jul 2, 2024
SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
Daishi Saito
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Shovel
Patent number
12,018,461
Issue date
Jun 25, 2024
SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
Takashi Nishi
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Excavator
Patent number
12,018,460
Issue date
Jun 25, 2024
SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
Kiminori Sano
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Shovel and assist device for shovel
Patent number
11,994,397
Issue date
May 28, 2024
SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
Youji Misaki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Shovel
Patent number
11,987,954
Issue date
May 21, 2024
SUMITOMO(S.H.L.) CONSTRUCTION MACHINERY CO., LTD.
Takashi Yamamoto
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Patents Applications
last 30 patents
Information
Patent Application
WORK MACHINE AND REMOTE SUPPORT SYSTEM
Publication number
20250215661
Publication date
Jul 3, 2025
SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
Yuiki MATSUHASHI
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
SHOVEL AND SHOVEL CONTROL SYSTEM
Publication number
20250215666
Publication date
Jul 3, 2025
SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
Yuiki MATSUHASHI
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
WORK MACHINE
Publication number
20250215665
Publication date
Jul 3, 2025
SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
Kensuke SUGA
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
EXCAVATOR AND EXCAVATOR CONTROL SYSTEM
Publication number
20250215667
Publication date
Jul 3, 2025
SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
Yuiki MATSUHASHI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
EXCAVATOR, DISPLAY APPARATUS, AND REMOTE OPERATION ASSISTANCE APPAR...
Publication number
20250215663
Publication date
Jul 3, 2025
SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
Yuiki MATSUHASHI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
EXCAVATOR AND EXCAVATOR CONTROL SYSTEM
Publication number
20250215660
Publication date
Jul 3, 2025
SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
Keiji HONDA
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
ROAD MACHINE AND ROAD SURFACE PAVING SYSTEM
Publication number
20250198095
Publication date
Jun 19, 2025
SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
Hisaho MINO
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Application
WORKING MACHINE AND MANAGEMENT SYSTEM FOR WORKING MACHINE
Publication number
20250198130
Publication date
Jun 19, 2025
SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
Jun SHIBATA
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
EXCAVATOR AND CONTROL DEVICE FOR EXCAVATOR
Publication number
20250188704
Publication date
Jun 12, 2025
SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
Iku TANABE
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
INFORMATION PROCESSING APPARATUS, ROAD SURFACE PAVING SYSTEM, ROAD...
Publication number
20250171966
Publication date
May 29, 2025
SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
Tota TERAMOTO
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Application
SHOVEL, DISPLAY DEVICE, AND SHOVEL CONTROL SYSTEM
Publication number
20250137236
Publication date
May 1, 2025
SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
Yuiki MATSUHASHI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SHOVEL, SOUND OUTPUT SYSTEM FOR SHOVEL, AND REMOTE CONTROL SYSTEM F...
Publication number
20250137230
Publication date
May 1, 2025
SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
Yuiki MATSUHASHI
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
EXCAVATOR AND EXCAVATOR OPERATION CONTROL SYSTEM
Publication number
20250137235
Publication date
May 1, 2025
SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
Yuiki MATSUHASHI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
EXCAVATOR
Publication number
20250019933
Publication date
Jan 16, 2025
SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
Kazuma SHINKAI
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
EXCAVATOR MANAGEMENT SYSTEM, EXCAVATOR MANAGEMENT METHOD, AND RECOR...
Publication number
20250019940
Publication date
Jan 16, 2025
SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
Kazutoshi HASHIMOTO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
EXCAVATOR
Publication number
20250021313
Publication date
Jan 16, 2025
SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
Kazuma SHINKAI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ASPHALT FINISHER AND POWER SUPPLY SYSTEM FOR ASPHALT FINISHER
Publication number
20250012020
Publication date
Jan 9, 2025
SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
Hisaho MINO
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Application
EXCAVATOR, EXCAVATOR CONTROL SYSTEM, AND REMOTE EXCAVATOR OPERATION...
Publication number
20250012052
Publication date
Jan 9, 2025
SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
Hiroyuki TSUKAMOTO
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
SHOVEL MANAGEMENT SYSTEM AND SHOVEL MANAGEMENT METHOD
Publication number
20250012055
Publication date
Jan 9, 2025
SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
Kazutoshi HASHIMOTO
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
EXCAVATOR, MANAGEMENT SYSTEM OF EXCAVATOR, AND SUPPORT APPARATUS OF...
Publication number
20250014396
Publication date
Jan 9, 2025
SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
Kazuma SHINKAI
G07 - CHECKING-DEVICES
Information
Patent Application
ASPHALT FINISHER, AND POWER SUPPLY SYSTEM FOR ASPHALT FINISHER
Publication number
20250003159
Publication date
Jan 2, 2025
SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
Hisaho MINO
B60 - VEHICLES IN GENERAL
Information
Patent Application
INFORMATION PROCESSING SYSTEM AND INFORMATION PROCESSING METHOD
Publication number
20240328124
Publication date
Oct 3, 2024
SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
Takeya IZUMIKAWA
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
SHOVEL
Publication number
20240287764
Publication date
Aug 29, 2024
SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
Takashi YAMAMOTO
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
EXCAVATOR
Publication number
20240271392
Publication date
Aug 15, 2024
SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
Riichi NISHIKAWARA
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
EXCAVATOR
Publication number
20240271390
Publication date
Aug 15, 2024
SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
Riichi NISHIKAWARA
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
EXCAVATOR
Publication number
20240263424
Publication date
Aug 8, 2024
SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
Riichi NISHIKAWARA
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
EXCAVATOR
Publication number
20240254729
Publication date
Aug 1, 2024
SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
Riichi NISHIKAWARA
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
SHOVEL
Publication number
20240150999
Publication date
May 9, 2024
SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
Jitsutaka TAKEO
B60 - VEHICLES IN GENERAL
Information
Patent Application
CONSTRUCTION MACHINE AND ASSISTING DEVICE FOR CONSTRUCTION MACHINE
Publication number
20240035257
Publication date
Feb 1, 2024
SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
Takashi UMEDA
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
DISPLAY DEVICE FOR SHOVEL, AND SHOVEL
Publication number
20240026651
Publication date
Jan 25, 2024
SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
Takashi NISHI
G06 - COMPUTING CALCULATING COUNTING
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