Saku Egawa

Person

Ibaraki-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Work assist system for work machine
- Patent number 11,008,732
- Issue date May 18, 2021
- Hitachi Construction Machinery Co., Ltd.
- Satoshi Nakamura
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Operation support system and working machine including operation su...
- Patent number 10,373,406
- Issue date Aug 6, 2019
- Hitachi, Ltd.
- Saku Egawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Operation system of working machine
- Patent number 10,214,877
- Issue date Feb 26, 2019
- Hitachi, Ltd.
- Hiroyuki Yamada
- G05 - CONTROLLING REGULATING
Information Patent Grant
Trace generation device and working machine
- Patent number 9,752,298
- Issue date Sep 5, 2017
- Hitachi, Ltd.
- Satoshi Nakamura
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Remotely operated manipulator
- Patent number 9,728,282
- Issue date Aug 8, 2017
- Hitachi, Ltd.
- Saku Egawa
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Vehicle support systems for pedestrians to cross roads and support...
- Patent number 8,957,789
- Issue date Feb 17, 2015
- Hitachi, Ltd.
- Yoshitaka Hara
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicle support systems for pedestrians to cross roads and support...
- Patent number 8,749,401
- Issue date Jun 10, 2014
- Hitcha, Ltd.
- Yoshitaka Hara
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Autonomous mobile robot apparatus and a rush-out collision avoidanc...
- Patent number 8,504,202
- Issue date Aug 6, 2013
- Hitachi, Ltd.
- Ryoko Ichinose
- G05 - CONTROLLING REGULATING
Information Patent Grant
Moving device
- Patent number 8,239,084
- Issue date Aug 7, 2012
- Hitachi, Ltd.
- Kenjiro Yamamoto
- G05 - CONTROLLING REGULATING
Information Patent Grant
Autonomous mobile equipment and position-of-object and own position...
- Patent number 7,660,665
- Issue date Feb 9, 2010
- Hitachi, Ltd.
- Junichi Tamamoto
- G05 - CONTROLLING REGULATING
Information Patent Grant
Mobile robot
- Patent number 7,649,331
- Issue date Jan 19, 2010
- Hitachi, Ltd.
- Yuji Hosoda
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Self-propelled cleaning device and method of operation thereof
- Patent number 7,515,991
- Issue date Apr 7, 2009
- Hitachi, Ltd.
- Saku Egawa
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Self-propelled cleaning device and charger using the same
- Patent number 7,418,762
- Issue date Sep 2, 2008
- Hitachi, Ltd.
- Yutaka Arai
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Environment recognition system and mobile mechanism
- Patent number 7,227,620
- Issue date Jun 5, 2007
- Hitachi, Ltd.
- Saku Egawa
- G01 - MEASURING TESTING
Information Patent Grant
Walking aid apparatus
- Patent number 6,536,544
- Issue date Mar 25, 2003
- Hitachi, Ltd.
- Saku Egawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Electrostatic actuators of various configuration with belt-like ele...
- Patent number 5,585,683
- Issue date Dec 17, 1996
- Fujitsu Limited
- Toshiro Higuchi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electrostatic actuator and method of controlling the same
- Patent number 5,534,740
- Issue date Jul 9, 1996
- Fujitsu Limited
- Toshiro Higuchi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electrostatic actuator
- Patent number 5,378,954
- Issue date Jan 3, 1995
- Fujitsu Limited
- Toshiro Higuchi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electrostatic actuator using films
- Patent number 5,239,222
- Issue date Aug 24, 1993
- Fujitsu Limited
- Toshiro Higuchi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
WORK ASSIST SYSTEM FOR WORK MACHINE
- Publication number 20190003152
- Publication date Jan 3, 2019
- Hitachi Construction Machinery Co., Ltd.
- Satoshi NAKAMURA
- B60 - VEHICLES IN GENERAL
Information Patent Application
Working Machine Operation System and Working Machine with Working M...
- Publication number 20180171582
- Publication date Jun 21, 2018
- Hitachi, Ltd
- Hiroyuki YAMADA
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
External Force Measurement System for Work Machine, and Work Machine
- Publication number 20180073945
- Publication date Mar 15, 2018
- Hitachi, Ltd
- Takamasa KAI
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
OPERATION SYSTEM OF WORKING MACHINE
- Publication number 20170328030
- Publication date Nov 16, 2017
- Hitachi, Ltd
- Hiroyuki YAMADA
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Trace Generation Device and Working Machine
- Publication number 20160258128
- Publication date Sep 8, 2016
- Hitachi, Ltd
- Satoshi NAKAMURA
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Operation Support System and Working Machine Including Operation Su...
- Publication number 20160247332
- Publication date Aug 25, 2016
- Hitachi, Ltd
- Saku EGAWA
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Remotely Operated Manipulator
- Publication number 20150367507
- Publication date Dec 24, 2015
- Hitachi, Ltd
- Saku EGAWA
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
VEHICLE SUPPORT SYSTEMS FOR PEDESTRIANS TO CROSS ROADS AND SUPPORT...
- Publication number 20140232567
- Publication date Aug 21, 2014
- Hitachi, Ltd
- Yoshitaka HARA
- B60 - VEHICLES IN GENERAL
Information Patent Application
VEHICLE SUPPORT SYSTEMS FOR PEDESTRIANS TO CROSS ROADS AND SUPPORT...
- Publication number 20110140919
- Publication date Jun 16, 2011
- Yoshitaka HARA
- B60 - VEHICLES IN GENERAL
Information Patent Application
REAL-TIME DISTRIBUTED CONTROL SYSTEM, REAL-TIME DISTRIBUTED CONTROL...
- Publication number 20110144803
- Publication date Jun 16, 2011
- Hitachi, Ltd.
- Saku EGAWA
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
ROBOT
- Publication number 20110054681
- Publication date Mar 3, 2011
- Hitachi, Ltd
- Azusa AMINO
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
MOVING DEVICE
- Publication number 20100235033
- Publication date Sep 16, 2010
- Kenjiro Yamamoto
- G05 - CONTROLLING REGULATING
Information Patent Application
AUTONOMOUS MOBILE ROBOT APPARATUS AND A RUSH-OUT COLLISION AVOIDANC...
- Publication number 20100222954
- Publication date Sep 2, 2010
- Ryoko Ichinose
- G05 - CONTROLLING REGULATING
Information Patent Application
INVERTED PENDULUM TYPE MOVING MECHANISM
- Publication number 20100082204
- Publication date Apr 1, 2010
- Daisuke KIKUCHI
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
ROBOT
- Publication number 20090118865
- Publication date May 7, 2009
- Hitachi, Ltd.
- Saku EGAWA
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Autonomous mobile equipment and position-of-object and own position...
- Publication number 20060104502
- Publication date May 18, 2006
- Junichi Tamamoto
- G05 - CONTROLLING REGULATING
Information Patent Application
Mobile robot
- Publication number 20060097683
- Publication date May 11, 2006
- Yuji Hosoda
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Environment recognition system and mobile mechanism
- Publication number 20060017912
- Publication date Jan 26, 2006
- Saku Egawa
- G01 - MEASURING TESTING
Information Patent Application
Self-propelled cleaning device and charger using the same
- Publication number 20040255425
- Publication date Dec 23, 2004
- Yutaka Arai
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Self-propelled cleaning device and method of operation thereof
- Publication number 20040181896
- Publication date Sep 23, 2004
- Saku Egawa
- G05 - CONTROLLING REGULATING

Person

Patents Grantslast 30 patents

Work assist system for work machine

Operation support system and working machine including operation su...

Operation system of working machine

Trace generation device and working machine

Remotely operated manipulator

Vehicle support systems for pedestrians to cross roads and support...

Vehicle support systems for pedestrians to cross roads and support...

Autonomous mobile robot apparatus and a rush-out collision avoidanc...

Moving device

Autonomous mobile equipment and position-of-object and own position...

Mobile robot

Self-propelled cleaning device and method of operation thereof

Self-propelled cleaning device and charger using the same

Environment recognition system and mobile mechanism

Walking aid apparatus

Electrostatic actuators of various configuration with belt-like ele...

Electrostatic actuator and method of controlling the same

Electrostatic actuator

Electrostatic actuator using films

Patents Applicationslast 30 patents

WORK ASSIST SYSTEM FOR WORK MACHINE

Working Machine Operation System and Working Machine with Working M...

External Force Measurement System for Work Machine, and Work Machine

OPERATION SYSTEM OF WORKING MACHINE

Trace Generation Device and Working Machine

Operation Support System and Working Machine Including Operation Su...

Remotely Operated Manipulator

VEHICLE SUPPORT SYSTEMS FOR PEDESTRIANS TO CROSS ROADS AND SUPPORT...

VEHICLE SUPPORT SYSTEMS FOR PEDESTRIANS TO CROSS ROADS AND SUPPORT...

REAL-TIME DISTRIBUTED CONTROL SYSTEM, REAL-TIME DISTRIBUTED CONTROL...

ROBOT

MOVING DEVICE

AUTONOMOUS MOBILE ROBOT APPARATUS AND A RUSH-OUT COLLISION AVOIDANC...

INVERTED PENDULUM TYPE MOVING MECHANISM

ROBOT

Autonomous mobile equipment and position-of-object and own position...

Mobile robot

Environment recognition system and mobile mechanism

Self-propelled cleaning device and charger using the same

Self-propelled cleaning device and method of operation thereof