Tomoaki HIRUTA

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Condition monitoring system
- Patent number 11,604,447
- Issue date Mar 14, 2023
- Hitachi, Ltd.
- Tomoaki Hiruta
- G05 - CONTROLLING REGULATING
Information Patent Grant
Fault finding support system and method
- Patent number 11,544,250
- Issue date Jan 3, 2023
- Hitachi, Ltd.
- Tomoaki Hiruta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Maintenance recommendation system
- Patent number 11,531,576
- Issue date Dec 20, 2022
- Hitachi, Ltd.
- Takayuki Uchida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Failure mode specifying system, failure mode specifying method, and...
- Patent number 11,009,431
- Issue date May 18, 2021
- Hitachi, Ltd.
- Takayuki Uchida
- G01 - MEASURING TESTING
Information Patent Grant
Analysis method for time series data and device therefor
- Patent number 10,430,733
- Issue date Oct 1, 2019
- Hitachi, Ltd.
- Munetoshi Unuma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Machine diagnostic apparatus and machine diagnostic method
- Patent number 10,295,995
- Issue date May 21, 2019
- Hitachi, Ltd.
- Tomoaki Hiruta
- G05 - CONTROLLING REGULATING
Information Patent Grant
Operation data collection device for work machines
- Patent number 10,165,053
- Issue date Dec 25, 2018
- Hitachi Construction Machinery Co., Ltd.
- Jyunsuke Fujiwara
- G05 - CONTROLLING REGULATING
Information Patent Grant
Abnormality diagnosis method and device therefor
- Patent number 10,073,447
- Issue date Sep 11, 2018
- Hitachi, Ltd.
- Takayuki Uchida
- G05 - CONTROLLING REGULATING
Information Patent Grant
Camera parameter calculation device, navigation system and camera p...
- Patent number 9,948,853
- Issue date Apr 17, 2018
- Clarion Co., Ltd.
- Mariko Okude
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Anomaly diagnosis system, method, and apparatus
- Patent number 9,759,774
- Issue date Sep 12, 2017
- Hitachi, Ltd.
- Tetsuji Kato
- G01 - MEASURING TESTING
Information Patent Grant
Failure cause classification apparatus
- Patent number 9,384,603
- Issue date Jul 5, 2016
- Hitachi High-Technologies Corporation
- Masayoshi Ishikawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Condition monitoring system, condition monitoring system unit, and...
- Patent number 9,317,978
- Issue date Apr 19, 2016
- Hitachi Construction Machinery Co., Ltd.
- Tomoaki Hiruta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Route calculation system, navigation device, and route calculation...
- Patent number 9,239,242
- Issue date Jan 19, 2016
- Clarion Co., Ltd.
- Mariko Okude
- G01 - MEASURING TESTING
Information Patent Grant
Traffic-volume prediction device and method
- Patent number 9,240,124
- Issue date Jan 19, 2016
- Hitachi, Ltd.
- Tomoaki Hiruta
- G08 - SIGNALLING
Information Patent Grant
Position calculation method and position calculation apparatus
- Patent number 9,157,749
- Issue date Oct 13, 2015
- Clarion Co., Ltd.
- Toshiyuki Aoki
- G01 - MEASURING TESTING
Information Patent Grant
Position estimation device and position estimation method
- Patent number 9,057,781
- Issue date Jun 16, 2015
- Clarion Co., Ltd.
- Mikio Bando
- G01 - MEASURING TESTING
Information Patent Grant
Route search device, server device and navigation device
- Patent number 8,958,984
- Issue date Feb 17, 2015
- Hitachi, Ltd.
- Mariko Okude
- G01 - MEASURING TESTING
Information Patent Grant
Route planning device and route planning system
- Patent number 8,751,077
- Issue date Jun 10, 2014
- Hitachi, Ltd.
- Tomoaki Hiruta
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Route search system
- Patent number 8,682,583
- Issue date Mar 25, 2014
- Hitachi Automotive Systems, Ltd.
- Mariko Okude
- G01 - MEASURING TESTING
Information Patent Grant
Road link string conversion method, road information providing devi...
- Patent number 8,682,578
- Issue date Mar 25, 2014
- Hitachi Automotive Systems, Ltd.
- Mariko Okude
- G01 - MEASURING TESTING
Information Patent Grant
Navigation device and method for route calculation
- Patent number 8,515,655
- Issue date Aug 20, 2013
- Clarion Co., Ltd.
- Takumi Fushiki
- G01 - MEASURING TESTING
Information Patent Grant
Position detection apparatus and position detection program
- Patent number 8,301,369
- Issue date Oct 30, 2012
- Clarion Co., Ltd.
- Tomoaki Hiruta
- G01 - MEASURING TESTING
Information Patent Grant
Traffic information providing system, apparatus, method, and in-veh...
- Patent number 8,244,451
- Issue date Aug 14, 2012
- Xanavi Informatics Corporation
- Mariko Okude
- G01 - MEASURING TESTING
Information Patent Grant
Incident resolution judgment system
- Patent number 8,121,776
- Issue date Feb 21, 2012
- Hitachi, Ltd.
- Tomoaki Hiruta
- G08 - SIGNALLING
Information Patent Grant
System and method for collecting and distributing traffic information
- Patent number 7,693,650
- Issue date Apr 6, 2010
- Xanavi Informatics Corporation
- Masatoshi Kumagai
- G08 - SIGNALLING
Information Patent Grant
Traffic information interpolation system
- Patent number 7,580,788
- Issue date Aug 25, 2009
- Hitachi, Ltd.
- Tomoaki Hiruta
- G08 - SIGNALLING
Information Patent Grant
Dynamic prediction of traffic congestion by tracing feature-space t...
- Patent number 7,542,844
- Issue date Jun 2, 2009
- Hitachi, Ltd.
- Masatoshi Kumagai
- G08 - SIGNALLING

Patents Applicationslast 30 patents

Information Patent Application
CONDITION MONITORING SYSTEM
- Publication number 20210055706
- Publication date Feb 25, 2021
- Hitachi, Ltd
- Tomoaki HIRUTA
- G05 - CONTROLLING REGULATING
Information Patent Application
MAINTENANCE RECOMMENDATION SYSTEM
- Publication number 20200341828
- Publication date Oct 29, 2020
- Hitachi, Ltd
- Takayuki UCHIDA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Fault Finding Support System and Method
- Publication number 20200192890
- Publication date Jun 18, 2020
- Hitachi, Ltd
- Tomoaki HIRUTA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Failure Mode Estimation System
- Publication number 20200081756
- Publication date Mar 12, 2020
- Hitachi, Ltd
- Takayuki UCHIDA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FAILURE MODE SPECIFYING SYSTEM, FAILURE MODE SPECIFYING METHOD, AND...
- Publication number 20190162632
- Publication date May 30, 2019
- Hitachi, Ltd
- Takayuki UCHIDA
- G01 - MEASURING TESTING
Information Patent Application
Machine Diagnostic Device and Machine Diagnostic Method
- Publication number 20180059656
- Publication date Mar 1, 2018
- Hitachi, Ltd
- Tomoaki HIRUTA
- G01 - MEASURING TESTING
Information Patent Application
MACHINE DIAGNOSTIC APPARATUS AND MACHINE DIAGNOSTIC METHOD
- Publication number 20180011480
- Publication date Jan 11, 2018
- Hitachi, Ltd
- Tomoaki HIRUTA
- G01 - MEASURING TESTING
Information Patent Application
Data Display System
- Publication number 20170307480
- Publication date Oct 26, 2017
- Hitachi, Ltd
- Takayuki UCHIDA
- G01 - MEASURING TESTING
Information Patent Application
ABNORMALITY DETECTION PROCEDURE DEVELOPMENT APPARATUS AND ABNORMALI...
- Publication number 20170261403
- Publication date Sep 14, 2017
- Hitachi, Ltd
- Tomoaki HIRUTA
- G01 - MEASURING TESTING
Information Patent Application
Anomaly Diagnosis System, Method, and Apparatus
- Publication number 20160245851
- Publication date Aug 25, 2016
- Hitachi, Ltd
- Tetsuji KATO
- G01 - MEASURING TESTING
Information Patent Application
Data Display System
- Publication number 20160239552
- Publication date Aug 18, 2016
- Hitachi, Ltd
- Takayuki UCHIDA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPERATION DATA COLLECTION DEVICE FOR WORK MACHINES
- Publication number 20160226977
- Publication date Aug 4, 2016
- Hitachi Construction Machinery Co., Ltd.
- Jyunsuke FUJIWARA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Analysis Method for Time Series Data and Device Therefor
- Publication number 20160217398
- Publication date Jul 28, 2016
- Hitachi, Ltd
- Munetoshi UNUMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Abnormality Diagnosis Method and Device Therefor
- Publication number 20160209838
- Publication date Jul 21, 2016
- Hitachi, Ltd
- Takayuki UCHIDA
- G05 - CONTROLLING REGULATING
Information Patent Application
Condition Monitoring Apparatus
- Publication number 20160169771
- Publication date Jun 16, 2016
- Hitachi, Ltd
- Tomoaki HIRUTA
- G01 - MEASURING TESTING
Information Patent Application
FAILURE CAUSE CLASSIFICATION APPARATUS
- Publication number 20150279129
- Publication date Oct 1, 2015
- Hitachi High-Technologies Corporation
- Masayoshi ISHIKAWA
- B60 - VEHICLES IN GENERAL
Information Patent Application
Camera Parameter Calculation Device, Navigation System and Camera P...
- Publication number 20150222813
- Publication date Aug 6, 2015
- CLARION CO., LTD.
- Mariko Okude
- G01 - MEASURING TESTING
Information Patent Application
Route Calculation System, Navigation Device, and Route Calculation...
- Publication number 20150198449
- Publication date Jul 16, 2015
- Clarion Co., Ltd.
- Mariko Okude
- G01 - MEASURING TESTING
Information Patent Application
Traffic-Volume Prediction Device and Method
- Publication number 20150179064
- Publication date Jun 25, 2015
- HITACHI LTD.
- Tomoaki Hiruta
- G08 - SIGNALLING
Information Patent Application
Diagnostic Processing System, Onboard Terminal System, and Server
- Publication number 20140288675
- Publication date Sep 25, 2014
- Hitachi Construction Machinery Co., Ltd.
- Junsuke FUJIWARA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Condition Monitoring System, Condition Monitoring System Unit, and...
- Publication number 20140232539
- Publication date Aug 21, 2014
- Hitachi Construction Machinery Co., Ltd.
- Tomoaki HIRUTA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Position Calculation Method and Position Calculation Apparatus
- Publication number 20140067256
- Publication date Mar 6, 2014
- Clarion Co., Ltd.
- Toshiyuki Aoki
- G01 - MEASURING TESTING
Information Patent Application
Route Guidance System, Route Guidance Server Apparatus and Navigati...
- Publication number 20130204528
- Publication date Aug 8, 2013
- CLARION CO., LTD.
- Mariko OKUDE
- G01 - MEASURING TESTING
Information Patent Application
Route Search System
- Publication number 20120209524
- Publication date Aug 16, 2012
- Hitachi Automotive Systems, Ltd.
- Mariko Okude
- G01 - MEASURING TESTING
Information Patent Application
Method and Apparatus for Route Searching
- Publication number 20120158285
- Publication date Jun 21, 2012
- CLARION CO., LTD.
- Jun YAMAZAKI
- G08 - SIGNALLING
Information Patent Application
Road Link String Conversion Method, Road Information Providing Devi...
- Publication number 20120143886
- Publication date Jun 7, 2012
- Hitachi Automotive Systems, Ltd.
- Mariko Okude
- G01 - MEASURING TESTING
Information Patent Application
Route Search Device, Server Device and Navigation Device
- Publication number 20120072107
- Publication date Mar 22, 2012
- Hitachi Automotive Systems, Ltd.
- Mariko OKUDE
- G01 - MEASURING TESTING
Information Patent Application
Route Planning Device and Route Planning System
- Publication number 20110224900
- Publication date Sep 15, 2011
- Hitachi Automotive Systems, Ltd.
- Tomoaki Hiruta
- B60 - VEHICLES IN GENERAL
Information Patent Application
Position Estimation Device and Position Estimation Method
- Publication number 20110208496
- Publication date Aug 25, 2011
- Clarion Co.,Ltd.
- Mikio Bando
- G01 - MEASURING TESTING
Information Patent Application
Navigation device and method for route calculation
- Publication number 20110077854
- Publication date Mar 31, 2011
- Takumi Fushiki
- G01 - MEASURING TESTING

Tomoaki HIRUTA

Person

Patents Grantslast 30 patents

Condition monitoring system

Fault finding support system and method

Maintenance recommendation system

Failure mode specifying system, failure mode specifying method, and...

Analysis method for time series data and device therefor

Machine diagnostic apparatus and machine diagnostic method

Operation data collection device for work machines

Abnormality diagnosis method and device therefor

Camera parameter calculation device, navigation system and camera p...

Anomaly diagnosis system, method, and apparatus

Failure cause classification apparatus

Condition monitoring system, condition monitoring system unit, and...

Route calculation system, navigation device, and route calculation...

Traffic-volume prediction device and method

Position calculation method and position calculation apparatus

Position estimation device and position estimation method

Route search device, server device and navigation device

Route planning device and route planning system

Route search system

Road link string conversion method, road information providing devi...

Navigation device and method for route calculation

Position detection apparatus and position detection program

Traffic information providing system, apparatus, method, and in-veh...

Incident resolution judgment system

System and method for collecting and distributing traffic information

Traffic information interpolation system

Dynamic prediction of traffic congestion by tracing feature-space t...

Patents Applicationslast 30 patents

CONDITION MONITORING SYSTEM

MAINTENANCE RECOMMENDATION SYSTEM

Fault Finding Support System and Method

Failure Mode Estimation System

FAILURE MODE SPECIFYING SYSTEM, FAILURE MODE SPECIFYING METHOD, AND...

Machine Diagnostic Device and Machine Diagnostic Method

MACHINE DIAGNOSTIC APPARATUS AND MACHINE DIAGNOSTIC METHOD

Data Display System

ABNORMALITY DETECTION PROCEDURE DEVELOPMENT APPARATUS AND ABNORMALI...

Anomaly Diagnosis System, Method, and Apparatus

Data Display System

OPERATION DATA COLLECTION DEVICE FOR WORK MACHINES

Analysis Method for Time Series Data and Device Therefor

Abnormality Diagnosis Method and Device Therefor

Condition Monitoring Apparatus

FAILURE CAUSE CLASSIFICATION APPARATUS

Camera Parameter Calculation Device, Navigation System and Camera P...

Route Calculation System, Navigation Device, and Route Calculation...

Traffic-Volume Prediction Device and Method

Diagnostic Processing System, Onboard Terminal System, and Server

Condition Monitoring System, Condition Monitoring System Unit, and...

Position Calculation Method and Position Calculation Apparatus

Route Guidance System, Route Guidance Server Apparatus and Navigati...

Route Search System

Method and Apparatus for Route Searching

Road Link String Conversion Method, Road Information Providing Devi...

Route Search Device, Server Device and Navigation Device

Route Planning Device and Route Planning System

Position Estimation Device and Position Estimation Method

Navigation device and method for route calculation