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Hideto Ishibashi
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Ibaraki-ken, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Work machine
Patent number
12,000,114
Issue date
Jun 4, 2024
Hitachi Construction Machinery Co., Ltd.
Yasuhiko Kanari
G01 - MEASURING TESTING
Information
Patent Grant
Dump truck and reversing assistance device
Patent number
11,292,469
Issue date
Apr 5, 2022
Hitachi Construction Machinery Co., Ltd.
Wataru Tanaka
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Construction machine
Patent number
9,562,344
Issue date
Feb 7, 2017
Hitachi Construction Machinery Co., Ltd.
Hiroshi Kumagai
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Position measuring system for working machine
Patent number
7,831,362
Issue date
Nov 9, 2010
Hitachi Construction Machinery Co., Ltd.
Hideto Ishibashi
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Excavation teaching apparatus for construction machine
Patent number
7,532,967
Issue date
May 12, 2009
Hitachi Construction Machinery Co., Ltd.
Kazuo Fujishima
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Work support and management system for working machine
Patent number
7,513,070
Issue date
Apr 7, 2009
Hitachi Construction Machinery Co., Ltd.
Hiroshi Ogura
G07 - CHECKING-DEVICES
Information
Patent Grant
Remote control system and remote setting system for construction ma...
Patent number
6,782,644
Issue date
Aug 31, 2004
Hitachi Construction Machinery Co., Ltd.
Kazuo Fujishima
G08 - SIGNALLING
Information
Patent Grant
Automatically operated shovel and stone crushing system comprising...
Patent number
6,732,458
Issue date
May 11, 2004
Hitachi Construction Machinery Co., Ltd.
Toru Kurenuma
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Automatically operated shovel and stone crushing system comprising...
Patent number
6,523,765
Issue date
Feb 25, 2003
Hitachi Construction Machinery Co., Ltd.
Toru Kurenuma
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Automatically operated shovel
Patent number
6,317,669
Issue date
Nov 13, 2001
Hitachi Construction Machinery Co. Ltd.
Tooru Kurenuma
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Patents Applications
last 30 patents
Information
Patent Application
WORK MACHINE
Publication number
20220220695
Publication date
Jul 14, 2022
Hitachi Construction Machinery Co., Ltd.
Shiho IZUMI
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
WORK MACHINE
Publication number
20220025615
Publication date
Jan 27, 2022
Hitachi Construction Machinery Co., Ltd.
Yasuhiko KANARI
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
DUMP TRUCK AND REVERSING ASSISTANCE DEVICE
Publication number
20190367030
Publication date
Dec 5, 2019
Hitachi Construction Machinery Co., Ltd.
Wataru TANAKA
B60 - VEHICLES IN GENERAL
Information
Patent Application
Construction Machine
Publication number
20160215477
Publication date
Jul 28, 2016
Hitachi Construction Machinery Co., Ltd.
Hiroshi KUMAGAI
B60 - VEHICLES IN GENERAL
Information
Patent Application
Work Management System and Working Machine Equipped With the Same
Publication number
20080091520
Publication date
Apr 17, 2008
Keiji Hatori
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Work area setting and managing system
Publication number
20070195011
Publication date
Aug 23, 2007
Keiji Hatori
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
Work support and management system for working machine
Publication number
20060026101
Publication date
Feb 2, 2006
Hiroshi Ogura
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
Position measuring system for working machine
Publication number
20050080559
Publication date
Apr 14, 2005
Hideto Ishibashi
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
Excavation teaching apparatus for construction machine
Publication number
20050027420
Publication date
Feb 3, 2005
Kazuo Fujishima
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
Remote control system and remote setting system for construction ma...
Publication number
20030147727
Publication date
Aug 7, 2003
Kazuo Fujishima
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
Automatically operated shovel and stone crushing system comprising...
Publication number
20030019132
Publication date
Jan 30, 2003
HITACHI CONSTRUCTION MACHINERY CO., LTD.
Toru Kurenuma
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING