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Excavator
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Patent number 12,188,201
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Issue date Jan 7, 2025
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SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
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Masaaki Yamamoto
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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Shovel
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Patent number 12,180,679
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Issue date Dec 31, 2024
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SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
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Nobuyuki Ishii
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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Excavator
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Patent number 12,179,614
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Issue date Dec 31, 2024
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SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
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Kaoru Nakada
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B60 - VEHICLES IN GENERAL
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Work machine
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Patent number 12,173,474
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Issue date Dec 24, 2024
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SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
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Minoru Okuyama
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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-
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Road machine
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Patent number 12,116,736
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Issue date Oct 15, 2024
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SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
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Akira Sakakibara
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B60 - VEHICLES IN GENERAL
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Shovel
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Patent number 12,116,751
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Issue date Oct 15, 2024
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SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
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Ryuji Shiratani
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B60 - VEHICLES IN GENERAL
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Vehicle shovel
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Patent number 12,110,652
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Issue date Oct 8, 2024
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Sumitomo(S.H.I) Construction Machinery Co., Ltd.
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Takeya Izumikawa
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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-
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Display unit for road machine
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Patent number 12,039,866
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Issue date Jul 16, 2024
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SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
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Yukihiro Tomita
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G08 - SIGNALLING
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Work machine
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Patent number 12,030,747
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Issue date Jul 9, 2024
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SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
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Yoshimitsu Yuzawa
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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Shovel and shovel operating device
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Patent number 12,024,858
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Issue date Jul 2, 2024
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SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
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Daishi Saito
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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Shovel
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Patent number 12,018,461
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Issue date Jun 25, 2024
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SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
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Takashi Nishi
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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Excavator
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Patent number 12,018,460
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Issue date Jun 25, 2024
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SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
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Kiminori Sano
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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Shovel and assist device for shovel
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Patent number 11,994,397
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Issue date May 28, 2024
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SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
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Youji Misaki
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G06 - COMPUTING CALCULATING COUNTING
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Shovel
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Patent number 11,987,954
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Issue date May 21, 2024
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SUMITOMO(S.H.L.) CONSTRUCTION MACHINERY CO., LTD.
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Takashi Yamamoto
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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Shovel
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Patent number 11,987,180
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Issue date May 21, 2024
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SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
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Toshiki Fukuoka
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B60 - VEHICLES IN GENERAL
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Shovel
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Patent number 11,987,959
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Issue date May 21, 2024
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SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
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Takuma Seki
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B60 - VEHICLES IN GENERAL
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Shovel
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Patent number 11,952,741
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Issue date Apr 9, 2024
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SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
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Takeya Izumikawa
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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-
Shovel
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Patent number 11,946,223
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Issue date Apr 2, 2024
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SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
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Sou Sakuta
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B60 - VEHICLES IN GENERAL
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-
Shovel
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Patent number 11,913,194
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Issue date Feb 27, 2024
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SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
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Sou Sakuta
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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Shovel and system for shovel
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Patent number 11,913,197
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Issue date Feb 27, 2024
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SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
-
Toshiki Fukuoka
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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Shovel
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Patent number 11,879,589
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Issue date Jan 23, 2024
-
Sumitomo(S.H.I) Construction Machinery Co., Ltd.
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Ryuji Shiratani
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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Excavator
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Patent number 11,851,846
-
Issue date Dec 26, 2023
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SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
-
Jitsutaka Takeo
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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Excavator
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Patent number 11,828,045
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Issue date Nov 28, 2023
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SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
-
Youji Misaki
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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-
-
-
-
-
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SHOVEL
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Publication number 20240287764
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Publication date Aug 29, 2024
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SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
-
Takashi YAMAMOTO
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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EXCAVATOR
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Publication number 20240271392
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Publication date Aug 15, 2024
-
SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
-
Riichi NISHIKAWARA
-
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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EXCAVATOR
-
Publication number 20240271390
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Publication date Aug 15, 2024
-
SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
-
Riichi NISHIKAWARA
-
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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EXCAVATOR
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Publication number 20240263424
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Publication date Aug 8, 2024
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SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
-
Riichi NISHIKAWARA
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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EXCAVATOR
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Publication number 20240254729
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Publication date Aug 1, 2024
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SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
-
Riichi NISHIKAWARA
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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SHOVEL
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Publication number 20240150999
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Publication date May 9, 2024
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SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
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Jitsutaka TAKEO
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B60 - VEHICLES IN GENERAL
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DISPLAY DEVICE FOR SHOVEL, AND SHOVEL
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Publication number 20240026651
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Publication date Jan 25, 2024
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SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
-
Takashi NISHI
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G06 - COMPUTING CALCULATING COUNTING
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WORK MACHINE AND LOAD CALCULATION SYSTEM
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Publication number 20240026649
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Publication date Jan 25, 2024
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SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
-
Yoshimitsu YUZAWA
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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SHOVEL
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Publication number 20240018742
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Publication date Jan 18, 2024
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SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
-
Toshiki FUKUOKA
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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SHOVEL AND DISPLAY DEVICE FOR SHOVEL
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Publication number 20240018749
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Publication date Jan 18, 2024
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SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
-
Tomoyuki FUJIKAWA
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G06 - COMPUTING CALCULATING COUNTING
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EXCAVATOR
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Publication number 20240011246
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Publication date Jan 11, 2024
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SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
-
Toshiki FUKUOKA
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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SHOVEL AND SHOVEL CONTROL DEVICE
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Publication number 20240011253
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Publication date Jan 11, 2024
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SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
-
Takeya IZUMIKAWA
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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SHOVEL AND SHOVEL OPERATING DEVICE
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Publication number 20230091890
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Publication date Mar 23, 2023
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SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
-
Daishi SAITO
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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EXCAVATOR
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Publication number 20230088608
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Publication date Mar 23, 2023
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SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
-
Yuiki MATSUHASHI
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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EXCAVATOR AND SYSTEM FOR EXCAVATOR
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Publication number 20230078047
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Publication date Mar 16, 2023
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SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
-
Takashi NISHI
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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SHOVEL
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Publication number 20230054977
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Publication date Feb 23, 2023
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SUMITOMO(S.H.I.) CONSTRUCTION MACHINERY CO., LTD.
-
Takashi YAMAMOTO
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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-
EXCAVATOR
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Publication number 20220314820
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Publication date Oct 6, 2022
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SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
-
Kaoru NAKADA
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B60 - VEHICLES IN GENERAL
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EXCAVATOR
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Publication number 20220316176
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Publication date Oct 6, 2022
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SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
-
Masaaki YAMAMOTO
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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-