Shoji Tozawa

Person

Hyogo-Ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Data acquisition system indexed by cycle segmentation
- Patent number 8,185,290
- Issue date May 22, 2012
- Caterpillar Inc.
- Brian Mintah
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Adaptive payload monitoring system
- Patent number 8,156,048
- Issue date Apr 10, 2012
- Caterpillar Inc.
- Brian Mintah
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Adaptive work cycle control system
- Patent number 8,024,095
- Issue date Sep 20, 2011
- Caterpillar Inc.
- Brian Mintah
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Payload system that compensates for rotational forces
- Patent number 7,912,612
- Issue date Mar 22, 2011
- Caterpillar Inc.
- Vijayakumar Janardhan
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Work machine
- Patent number 7,596,893
- Issue date Oct 6, 2009
- Caterpillar Japan Ltd.
- Shoji Tozawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Swing drive device and work machine
- Patent number 7,565,801
- Issue date Jul 28, 2009
- Caterpillar Japan Ltd.
- Shoji Tozawa
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Work machine
- Patent number 7,562,472
- Issue date Jul 21, 2009
- Caterpillar Japan Ltd.
- Shoji Tozawa
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Configurable hydraulic control system
- Patent number 7,441,404
- Issue date Oct 28, 2008
- Caterpillar Inc.
- Lonnie James Devier
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Multi-actuator pressure-based flow control system
- Patent number 7,260,931
- Issue date Aug 28, 2007
- Caterpillar Inc.
- Aleksandar M. Egelja
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic system having priority based flow control
- Patent number 7,146,808
- Issue date Dec 12, 2006
- Caterpillar Inc.
- Lonnie J. Devier
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Remote radio operating system, and remote operating apparatus, mobi...
- Patent number 6,778,097
- Issue date Aug 17, 2004
- Shin Caterpillar Mitsubishi Ltd.
- Shigeo Kajita
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Self-induction-type stroke sensor
- Patent number 6,512,360
- Issue date Jan 28, 2003
- Amiteq Co., Ltd
- Atsutoshi Goto
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Construction machine with function of measuring finishing accuracy...
- Patent number 6,209,232
- Issue date Apr 3, 2001
- Shin Caterpillar Mitsubishi Ltd.
- Tomoaki Ono
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Method and device for controlling construction machine
- Patent number 6,108,948
- Issue date Aug 29, 2000
- Shin Caterpillar Mitsubishi Ltd.
- Shoji Tozawa
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Control device of construction machine
- Patent number 6,098,322
- Issue date Aug 8, 2000
- Shin Caterpillar Mitsubishi Ltd.
- Shoji Tozawa
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Apparatus and method for controlling a contruction machine
- Patent number 5,826,666
- Issue date Oct 27, 1998
- Shin Caterpillar Mitsubishi, Ltd.
- Shoji Tozawa
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Load transfer and loading device with weight measurement
- Patent number 5,824,965
- Issue date Oct 20, 1998
- Shin Caterpillar Mitsubishi Ltd.
- Satoshi Fujii
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Device and method for controlling attachment of construction machine
- Patent number 5,784,944
- Issue date Jul 28, 1998
- Shin Caterpillar Mitsubishi Ltd.
- Shoji Tozawa
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Method and device for controlling bucket angle of hydraulic shovel
- Patent number 5,782,018
- Issue date Jul 21, 1998
- Shin Caterpillar Mitsubishi Ltd.
- Shoji Tozawa
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Excavator control apparatus for shovel-type construction equipment
- Patent number 5,535,532
- Issue date Jul 16, 1996
- Shin Caterpillar Mitsubishi Ltd.
- Satoshi Fujii
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Valve control unit for hydraulic actuator
- Patent number 5,477,770
- Issue date Dec 26, 1995
- Shin Caterpillar Mitsubishi Ltd.
- Tomoaki Ono
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Alarm system for constructional machine
- Patent number 5,198,800
- Issue date Mar 30, 1993
- Shin Caterpillar Mitsubishi Ltd.
- Shoji Tozawa
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Implement positioning control system for construction machines
- Patent number 5,052,883
- Issue date Oct 1, 1991
- Caterpillar Inc.
- Izuru Morita
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Automatic implement position control system
- Patent number 4,934,463
- Issue date Jun 19, 1990
- Caterpillar Inc.
- Shuji Ishida
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Method of and apparatus for reducing engine smoke emissions
- Patent number 4,884,398
- Issue date Dec 5, 1989
- Shin Caterpillar Mitsubishi Ltd.
- Izuru Morita
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Operation data recording system
- Patent number 4,853,859
- Issue date Aug 1, 1989
- Shin Caterpillar Mitsubishi Ltd.
- Izuru Morita
- G07 - CHECKING-DEVICES
Information Patent Grant
Operation data-recording system for a machine
- Patent number 4,757,454
- Issue date Jul 12, 1988
- Caterpillar Mitsubishi Limited
- Tsuneo Hisatake
- G07 - CHECKING-DEVICES

Patents Applicationslast 30 patents

Information Patent Application
HYDRAULIC SYSTEM AND METHOD FOR CONTROL
- Publication number 20100043418
- Publication date Feb 25, 2010
- Caterpillar Inc.
- Michael T. Verkuilen
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
HYDRAULIC CIRCUIT, ENERGY RECOVERY DEVICE, AND HYDRAULIC CIRCUIT FO...
- Publication number 20090288408
- Publication date Nov 26, 2009
- SHIN CATERPILLAR MITSUBISHI LTD.
- Shoji Tozawa
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Adaptive payload monitoring system
- Publication number 20090228394
- Publication date Sep 10, 2009
- Caterpillar Inc.
- Brian Mintah
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Adaptive work cycle control system
- Publication number 20090228177
- Publication date Sep 10, 2009
- Caterpillar Inc.
- Brian Mintah
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Data acquisition system indexed by cycle segmentation
- Publication number 20090228176
- Publication date Sep 10, 2009
- Caterpillar Inc.
- Brian Mintah
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Payload system that compensates for rotational forces
- Publication number 20090139119
- Publication date Jun 4, 2009
- Caterpillar Inc.
- Vijayakumar Janardhan
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
WORK MACHINE
- Publication number 20090077837
- Publication date Mar 26, 2009
- SHIN CATERPILLAR MITSUBISHI LTD.
- Shoji Tozawa
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
WORK MACHINE
- Publication number 20090036264
- Publication date Feb 5, 2009
- SHIN CATERPILLAR MITSUBISHI LTD.
- Shoji Tozawa
- B60 - VEHICLES IN GENERAL
Information Patent Application
Swing Drive Device and Work Machine
- Publication number 20080314038
- Publication date Dec 25, 2008
- SHIN CATERPILLAR MITSUBISHI LTD.
- Shoji Tozawa
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Multi-actuator pressure-based flow control system
- Publication number 20070119159
- Publication date May 31, 2007
- Aleksandar M. Egelja
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Configurable hydraulic control system
- Publication number 20060112685
- Publication date Jun 1, 2006
- Caterpillar Inc.
- Lonnie James Devier
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Hydraulic system having priority based flow control
- Publication number 20060090459
- Publication date May 4, 2006
- Caterpillar Inc.
- Lonnie J. Devier
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Shoji Tozawa

Person

Patents Grantslast 30 patents

Data acquisition system indexed by cycle segmentation

Adaptive payload monitoring system

Adaptive work cycle control system

Payload system that compensates for rotational forces

Work machine

Swing drive device and work machine

Work machine

Configurable hydraulic control system

Multi-actuator pressure-based flow control system

Hydraulic system having priority based flow control

Remote radio operating system, and remote operating apparatus, mobi...

Self-induction-type stroke sensor

Construction machine with function of measuring finishing accuracy...

Method and device for controlling construction machine

Control device of construction machine

Apparatus and method for controlling a contruction machine

Load transfer and loading device with weight measurement

Device and method for controlling attachment of construction machine

Method and device for controlling bucket angle of hydraulic shovel

Excavator control apparatus for shovel-type construction equipment

Valve control unit for hydraulic actuator

Alarm system for constructional machine

Implement positioning control system for construction machines

Automatic implement position control system

Method of and apparatus for reducing engine smoke emissions

Operation data recording system

Operation data-recording system for a machine

Patents Applicationslast 30 patents

HYDRAULIC SYSTEM AND METHOD FOR CONTROL

HYDRAULIC CIRCUIT, ENERGY RECOVERY DEVICE, AND HYDRAULIC CIRCUIT FO...

Adaptive payload monitoring system

Adaptive work cycle control system

Data acquisition system indexed by cycle segmentation

Payload system that compensates for rotational forces

WORK MACHINE

WORK MACHINE

Swing Drive Device and Work Machine

Multi-actuator pressure-based flow control system

Configurable hydraulic control system

Hydraulic system having priority based flow control