Masahiro Kayane

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Ibaraki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Hydraulic excavator
- Patent number 11,891,779
- Issue date Feb 6, 2024
- Hitachi Construction Machinery Co., Ltd.
- Kohei Ogura
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Engine speed controller of work machine
- Patent number 9,657,654
- Issue date May 23, 2017
- Hitachi Construction Machinery Co., Ltd.
- Masahiro Kayane
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Control device for work vehicle
- Patent number 9,409,553
- Issue date Aug 9, 2016
- Hitachi Construction Machinery Co., Ltd.
- Yuta Nakamura
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Hydraulic Excavator
- Publication number 20210348366
- Publication date Nov 11, 2021
- Hitachi Construction Machinery Co., Ltd.
- Kohei OGURA
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
ENGINE SPEED CONTROLLER OF WORK MACHINE
- Publication number 20160069282
- Publication date Mar 10, 2016
- Hitachi Construction Machinery Co., Ltd.
- Masahiro KAYANE
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Control Device for Work Vehicle
- Publication number 20150032337
- Publication date Jan 29, 2015
- HITACHI CONSTRUCTION MACHINERY CO., LTD.
- Yuta Nakamura
- B60 - VEHICLES IN GENERAL