Masato Kageyama

Person

Oyama-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Hydraulic cylinder spool valve device
- Patent number 10,753,376
- Issue date Aug 25, 2020
- Komatsu Ltd.
- Shuuji Hori
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Filter state estimation system and filter state estimation method
- Patent number 10,695,699
- Issue date Jun 30, 2020
- Komatsu Ltd.
- Yuuki Yokoyama
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Stroke detection device
- Patent number 10,100,946
- Issue date Oct 16, 2018
- Komatsu Ltd.
- Daigoh Fujii
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Work vehicle
- Patent number 9,909,282
- Issue date Mar 6, 2018
- Komatsu Ltd.
- Kazeto Kumamoto
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Cylinder position measuring device and cylinder position measuring...
- Patent number 9,217,448
- Issue date Dec 22, 2015
- Komatsu Ltd.
- Masato Kageyama
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic excavator and method for measuring stroke of hydraulic cy...
- Patent number 9,115,483
- Issue date Aug 25, 2015
- Komatsu Ltd.
- Yukihiro Sakuda
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Differential pressure sensor
- Patent number 7,930,943
- Issue date Apr 26, 2011
- Komatsu Ltd.
- Masato Kageyama
- G01 - MEASURING TESTING
Information Patent Grant
Cylinder stroke position measurement device
- Patent number 7,757,547
- Issue date Jul 20, 2010
- Komatsu Ltd.
- Masato Kageyama
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic machine, system for monitoring health of hydraulic machin...
- Patent number 7,082,758
- Issue date Aug 1, 2006
- Komatsu, Ltd.
- Masato Kageyama
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Vehicle interference prevention device
- Patent number 6,681,157
- Issue date Jan 20, 2004
- Komatsu Ltd.
- Masato Kageyama
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Data sharing equipment for mobile stations
- Patent number 6,668,157
- Issue date Dec 23, 2003
- Komatsu Ltd.
- Koji Takeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Vehicle interference prevention device
- Patent number 6,625,540
- Issue date Sep 23, 2003
- Komatsu Ltd.
- Masato Kageyama
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicle guidance system for avoiding obstacles stored in memory
- Patent number 6,539,294
- Issue date Mar 25, 2003
- Komatsu Ltd.
- Masato Kageyama
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Device for guiding vehicle
- Patent number 6,502,016
- Issue date Dec 31, 2002
- Komatsu, Ltd.
- Tomonori Ozaki
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Vehicle travel route control system
- Patent number 6,484,078
- Issue date Nov 19, 2002
- Komatsu Ltd.
- Masato Kageyama
- G08 - SIGNALLING
Information Patent Grant
Vehicle travel control system
- Patent number 6,480,769
- Issue date Nov 12, 2002
- Komatsu Ltd.
- Masato Kageyama
- G08 - SIGNALLING
Information Patent Grant
Automatic traveling vehicle with object detector
- Patent number 6,347,266
- Issue date Feb 12, 2002
- Komatsu Ltd.
- Masato Kageyama
- G05 - CONTROLLING REGULATING
Information Patent Grant
Speed controller for a self-traveling vehicle
- Patent number 6,324,462
- Issue date Nov 27, 2001
- Komatsu Ltd.
- Masato Kageyama
- G05 - CONTROLLING REGULATING
Information Patent Grant
Interference preventing device for vehicle
- Patent number 6,292,725
- Issue date Sep 18, 2001
- Komatsu Ltd.
- Masato Kageyama
- G08 - SIGNALLING
Information Patent Grant
Interference prediction apparatus for unmanned vehicle
- Patent number 6,253,128
- Issue date Jun 26, 2001
- Komatsu Ltd.
- Masato Kageyama
- G05 - CONTROLLING REGULATING
Information Patent Grant
Vehicle monitor for controlling movements of a plurality of vehicles
- Patent number 6,246,932
- Issue date Jun 12, 2001
- Komatsu Ltd.
- Masato Kageyama
- G05 - CONTROLLING REGULATING
Information Patent Grant
Vehicle monitor
- Patent number 6,226,572
- Issue date May 1, 2001
- Komatsu Ltd.
- Masanori Tojima
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Monitoring mechanism of obstacle detecting apparatus for vehicle
- Patent number 6,127,964
- Issue date Oct 3, 2000
- Komatsu Ltd.
- Masato Kageyama
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
OPERATION LEVER
- Publication number 20190250054
- Publication date Aug 15, 2019
- Komatsu Ltd.
- Masato Kageyama
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
HYDRAULIC CYLINDER SPOOL VALVE DEVICE
- Publication number 20190003497
- Publication date Jan 3, 2019
- Komatsu Ltd.
- Shuuji Hori
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Filter State Estimation System and Filter State Estimation Method
- Publication number 20180361283
- Publication date Dec 20, 2018
- KOMATSU LTD.
- Yuuki Yokoyama
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
STROKE DETECTION DEVICE
- Publication number 20170152965
- Publication date Jun 1, 2017
- Komatsu Ltd.
- Daigoh Fujii
- G01 - MEASURING TESTING
Information Patent Application
WORK VEHICLE
- Publication number 20160362872
- Publication date Dec 15, 2016
- Komatsu Ltd.
- Kazeto KUMAMOTO
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
STROKE DETECTION DEVICE, STROKE DETECTION METHOD, STROKE DETECTION...
- Publication number 20150345991
- Publication date Dec 3, 2015
- Komatsu Ltd.
- Masato Kageyama
- G01 - MEASURING TESTING
Information Patent Application
CYLINDER POSITION MEASURING DEVICE AND CYLINDER POSITION MEASURING...
- Publication number 20150192152
- Publication date Jul 9, 2015
- Masato Kageyama
- G01 - MEASURING TESTING
Information Patent Application
HYDRAULIC EXCAVATOR AND METHOD FOR MEASURING STROKE OF HYDRAULIC CY...
- Publication number 20150066312
- Publication date Mar 5, 2015
- Komatsu Ltd.
- Yukihiro Sakuda
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
DIFFERENTIAL PRESSURE SENSOR
- Publication number 20100043563
- Publication date Feb 25, 2010
- Komatsu Ltd.
- Masato Kageyama
- G01 - MEASURING TESTING
Information Patent Application
Cylinder Stroke Position Measurement Device
- Publication number 20090139316
- Publication date Jun 4, 2009
- Komatsu Ltd.
- Masato Kageyama
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Construction target indicator device
- Publication number 20070010925
- Publication date Jan 11, 2007
- Komatsu Ltd.
- Yuki Yokoyama
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Hydraulic machine, system for monitoring health of hydraulic machin...
- Publication number 20050262838
- Publication date Dec 1, 2005
- Masato Kageyama
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Operating environment setting system for mobile communications term...
- Publication number 20050124315
- Publication date Jun 9, 2005
- Komatsu Ltd.
- Masato Kageyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Vehicle interference prevention device
- Publication number 20020165645
- Publication date Nov 7, 2002
- Masato Kageyama
- B60 - VEHICLES IN GENERAL
Information Patent Application
Vehicle interference prevention device
- Publication number 20010044697
- Publication date Nov 22, 2001
- Masato Kageyama
- B60 - VEHICLES IN GENERAL

Masato Kageyama

Person

Patents Grantslast 30 patents

Hydraulic cylinder spool valve device

Filter state estimation system and filter state estimation method

Stroke detection device

Work vehicle

Cylinder position measuring device and cylinder position measuring...

Hydraulic excavator and method for measuring stroke of hydraulic cy...

Differential pressure sensor

Cylinder stroke position measurement device

Hydraulic machine, system for monitoring health of hydraulic machin...

Vehicle interference prevention device

Data sharing equipment for mobile stations

Vehicle interference prevention device

Vehicle guidance system for avoiding obstacles stored in memory

Device for guiding vehicle

Vehicle travel route control system

Vehicle travel control system

Automatic traveling vehicle with object detector

Speed controller for a self-traveling vehicle

Interference preventing device for vehicle

Interference prediction apparatus for unmanned vehicle

Vehicle monitor for controlling movements of a plurality of vehicles

Vehicle monitor

Monitoring mechanism of obstacle detecting apparatus for vehicle

Patents Applicationslast 30 patents

OPERATION LEVER

HYDRAULIC CYLINDER SPOOL VALVE DEVICE

Filter State Estimation System and Filter State Estimation Method

STROKE DETECTION DEVICE

WORK VEHICLE

STROKE DETECTION DEVICE, STROKE DETECTION METHOD, STROKE DETECTION...

CYLINDER POSITION MEASURING DEVICE AND CYLINDER POSITION MEASURING...

HYDRAULIC EXCAVATOR AND METHOD FOR MEASURING STROKE OF HYDRAULIC CY...

DIFFERENTIAL PRESSURE SENSOR

Cylinder Stroke Position Measurement Device

Construction target indicator device

Hydraulic machine, system for monitoring health of hydraulic machin...

Operating environment setting system for mobile communications term...

Vehicle interference prevention device

Vehicle interference prevention device