Assignee profile:

HITACHI SOLUTIONS, LTD.

City:

Tokyo

Country:

Japan

Published Applications:

121

Last publication date:

2025-06-05

Patent Grants:

78

Last grant date:

2025-12-16

Top Inventors for applications by HITACHI SOLUTIONS, LTD.

These are the the leading inventors for applications assigned to HITACHI SOLUTIONS, LTD.:

Recent patent applications by HITACHI SOLUTIONS, LTD.

HITACHI SOLUTIONS, LTD. based in Tokyo, JP has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2025-06-05
US20250182001A1
Physics

ETHICALITY DIAGNOSIS DEVICE AND ETHICALITY DIAGNOSIS METHOD

#2 | 2025-04-17
US20250126121A1
Electricity

UNAUTHORIZED ACCESS DETECTION DEVICE, DATA STORE, AND UNAUTHORIZED ACCESS DETECTION METHOD

#3 | 2024-11-14 ✅ Patent 12,501,595 granted on 2025-12-16
US20240381600A1
Electricity

ELECTRONIC APPARATUS AND ELECTRO-MAGNETIC INTERFERENCE REDUCTION METHOD

#4 | 2024-10-24 ✅ Patent 12,563,145 granted on 2026-02-24
US20240357038A1
Electricity

DIALOGUE MANAGEMENT APPARATUS, DIALOGUE MANAGEMENT SYSTEM, AND DIALOGUE MANAGEMENT METHOD

#5 | 2024-08-29 ✅ Patent 12,645,816 granted on 2026-06-02
US20240289476A1
Physics

UNAUTHORIZED ACCESS DETECTION DEVICE AND UNAUTHORIZED ACCESS DETECTION METHOD

#6 | 2024-06-13
US20240193478A1
Physics

TRAINING DATA EVALUATION SYSTEM, METHOD, AND PROGRAM

#7 | 2023-09-07 ✅ Patent 12,432,061 granted on 2025-09-30
US20230283466A1
Electricity

CONTENT PROTECTION SYSTEM

#8 | 2023-05-25 ✅ Patent 12,361,684 granted on 2025-07-15
US20230162482A1
Physics

DATA COLLECTION SYSTEM

#9 | 2023-04-20 ✅ Patent 12,511,865 granted on 2025-12-30
US20230121854A1
Physics

OVERHEAD WIRE RECOGNITION DEVICE AND OVERHEAD WIRE RECOGNITION METHOD

#10 | 2023-01-19 ✅ Patent 12,499,179 granted on 2025-12-16
US20230019364A1
Physics

SELECTION METHOD OF LEARNING DATA AND COMPUTER SYSTEM

#11 | 2023-01-19 ✅ Patent 12,418,412 granted on 2025-09-16
US20230017542A1
Electricity

SECURE AND ROBUST FEDERATED LEARNING SYSTEM AND METHOD BY MULTI-PARTY HOMOMORPHIC ENCRYPTION

#12 | 2022-05-26 ✅ Patent 11,989,535 granted on 2024-05-21
US20220164166A1
Physics

Simulation method and recording medium

#13 | 2022-05-19 ✅ Patent 11,979,231 granted on 2024-05-07
US20220158757A1
Electricity

Conversion apparatus, conversion method, and recording medium

#14 | 2022-01-06 ✅ Patent 11,715,055 granted on 2023-08-01
US20220004956A1
Physics

Manufacture and sales strategy planning method and device thereof

#15 | 2021-08-12 ✅ Patent 11,587,301 granted on 2023-02-21
US20210248408A1
Physics

Image processing device, image processing method, and image processing system

#16 | 2021-05-13 ✅ Patent 11,495,026 granted on 2022-11-08
US20210142074A1
Physics

Aerial line extraction system and method

#17 | 2021-04-08 ✅ Patent 11,295,130 granted on 2022-04-05
US20210103727A1
Physics

Aerial line extraction system and aerial line extraction method

#18 | 2021-03-25
US20210087033A1
Performing operations; transporting

MACHINE LEARNING METHOD, FORKLIFT CONTROL METHOD, AND MACHINE LEARNING APPARATUS

#19 | 2021-02-11 ✅ Patent 11,343,267 granted on 2022-05-24
US20210044607A1
Electricity

Threat monitor, threat monitoring method, and recording medium therefore

#20 | 2021-02-11 ✅ Patent 11,182,637 granted on 2021-11-23
US20210042561A1
Physics

X-ray image processing system and method, and program therefor

#21 | 2020-09-17
US20200296129A1
Electricity

OPERATION SUPPORT APPARATUS, OPERATION SUPPORT TERMINAL, AND OPERATION SUPPORT METHOD

#22 | 2020-08-13 ✅ Patent 11,410,198 granted on 2022-08-09
US20200258125A1
Physics

Information processing device and method for distributing information of a facility that faces a road having a predetermined traffic capacity

#23 | 2020-08-13
US20200258124A1
Physics

INFORMATION PROCESSING DEVICE, ON-BOARD DEVICE, INFORMATION PROCESSING SYSTEM, AND ADVERTISEMENT DISTRIBUTION METHOD

#24 | 2020-08-13 ✅ Patent 11,341,536 granted on 2022-05-24
US20200258123A1
Physics

Information processing device, information processing method, and non-transitory storage medium

#25 | 2020-08-13
US20200256701A1
Physics

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND NON-TRANSITORY STORAGE MEDIUM

#26 | 2020-08-13
US20200256694A1
Physics

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND STORAGE MEDIUM

#27 | 2019-09-26 ✅ Patent 10,922,632 granted on 2021-02-16
US20190295007A1
Physics

People flow prediction device

#28 | 2018-08-23 ✅ Patent 10,924,492 granted on 2021-02-16
US20180241758A1
Electricity

Information leakage prevention system and method

#29 | 2018-08-09 ✅ Patent 10,318,745 granted on 2019-06-11
US20180225465A1
Physics

Access control system and access control method

#30 | 2018-03-01 ✅ Patent 10,719,640 granted on 2020-07-21
US20180060464A1
Physics

Data analysis apparatus and data analysis method

#31 | 2017-12-07 ✅ Patent 10,437,982 granted on 2019-10-08
US20170351853A1
Physics

Communication management method and communication management system

#32 | 2017-11-16 ✅ Patent 10,389,734 granted on 2019-08-20
US20170331836A1
Electricity

Method and device for managing communication message verification process in communication system containing plurality of nodes

#33 | 2017-05-25 ✅ Patent 10,187,470 granted on 2019-01-22
US20170149900A1
Electricity

Gateway device and sensor data collection system

#34 | 2016-10-13 ✅ Patent 9,576,005 granted on 2017-02-21
US20160299924A1
Physics

Search system

#35 | 2016-09-29 ✅ Patent 10,311,041 granted on 2019-06-04
US20160283508A1
Physics

File management apparatus

#36 | 2016-04-14
US20160104088A1
Physics

DEMAND-SUPPLY ADJUSTING DEVICE AND DEMAND-SUPPLY CONDITION CONSOLIDATING METHOD

#37 | 2015-10-29 ✅ Patent 9,594,677 granted on 2017-03-14
US20150309929A1
Physics

Computer system, data management method, and recording medium for storing program

#38 | 2015-08-06
US20150220568A1
Physics

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING SYSTEM, AND INFORMATION PROCESSING PROGRAM

#39 | 2015-07-30 ✅ Patent 9,767,108 granted on 2017-09-19
US20150213043A1
Physics

Retrieval device, method for controlling retrieval device, and recording medium

#40 | 2015-04-30
US20150115969A1
Physics

STORAGE BATTERY ANALYSIS SYSTEM, STORAGE BATTERY ANALYSIS METHOD AND STORAGE BATTERY ANALYSIS PROGRAM

#41 | 2014-12-04 ✅ Patent 9,189,877 granted on 2015-11-17
US20140355887A1
Physics

Pixel analysis and image transformation device and method

#42 | 2014-08-28
US20140241568A1
Physics

DIGITAL WATERMARK EMBEDDING METHOD AND DIGITAL WATERMARK DETECTION METHOD

#43 | 2014-07-17 ✅ Patent 9,380,108 granted on 2016-06-28
US20140201332A1
Electricity

Computer system

#44 | 2014-06-26 ✅ Patent 9,088,557 granted on 2015-07-21
US20140181514A1
Electricity

Encryption key management program, data management system

#45 | 2014-06-19
US20140172830A1
Physics

SECURE SEARCH PROCESSING SYSTEM AND SECURE SEARCH PROCESSING METHOD

#46 | 2014-05-01
US20140122175A1
Physics

SIMULATION DEVICE FOR LIQUIDATION OF FARMLAND

#47 | 2014-04-17
US20140108087A1
Physics

LOG MANAGEMENT SYSTEM AND LOG MANAGEMENT METHOD

#48 | 2014-04-17 ✅ Patent 9,607,126 granted on 2017-03-28
US20140107938A1
Physics

Information processing system using nucleotide sequence-related information

#49 | 2014-04-10
US20140100790A1
Physics

INFORMATION PROCESSING SYSTEM USING NUCLEOTIDE SEQUENCE-RELATED INFORMATION

#50 | 2014-01-02
US20140006355A1
Physics

INFORMATION PROCESSING SYSTEM, BACKUP MANAGEMENT METHOD AND PROGRAM

#51 | 2013-12-26 ✅ Patent 9,218,174 granted on 2015-12-22
US20130346964A1
Physics

OSGi program, OSGi system

#52 | 2013-12-19 ✅ Patent 9,044,995 granted on 2015-06-02
US20130337198A1
Performing operations; transporting

Reflection frame-equipped sheet

#53 | 2013-12-19
US20130335005A1
Performing operations; transporting

CHARGER INFORMATION DISTRIBUTION DEVICE

#54 | 2013-12-05
US20130325622A1
Physics

DIGITAL WATERMARK ADVERTISING CONTENT SERVICE SYSTEM

#55 | 2013-12-05
US20130325534A1
Physics

TERMINAL MANAGEMENT SYSTEM, MANAGEMENT SERVER, AND METHOD THEREFOR

#56 | 2013-10-31
US20130290353A1
Physics

DOCUMENT PROCESSING DEVICE, FILE SERVER MANAGEMENT ASSISTANCE METHOD, AND FILE SERVER MANAGEMENT ASSISTANCE PROGRAM

#57 | 2013-10-10 ✅ Patent 9,015,131 granted on 2015-04-21
US20130268499A1
Physics

Information management method, and computer for providing information

#58 | 2013-10-03
US20130257811A1
Physics

INTERACTIVE DISPLAY DEVICE

#59 | 2013-08-15 ✅ Patent 8,965,941 granted on 2015-02-24
US20130212136A1
Physics

File list generation method, system, and program, and file list generation device

#60 | 2013-08-08
US20130204969A1
Electricity

CONTENTS CONVERSION APPARATUS, CONTENTS CONVERSION METHOD, CONTENTS CONVERSION PROGRAM AND CONTENTS DELIVERY SYSTEM

#61 | 2013-08-08
US20130204913A1
Physics

FILE LIST GENERATION METHOD, SYSTEM, AND PROGRAM, AND FILE LIST GENERATION DEVICE

#62 | 2013-08-01
US20130198732A1
Physics

EMBEDDED PROGRAM UPDATE METHOD, EMBEDDED PROGRAM UPDATE PROGRAM, ELECTRONIC APPARATUS, NETWORK SYSTEM

#63 | 2013-08-01 ✅ Patent 9,015,214 granted on 2015-04-21
US20130198251A1
Physics

Process of generating a list of files added, changed, or deleted of a file server

#64 | 2013-06-20 ✅ Patent 9,024,901 granted on 2015-05-05
US20130154985A1
Physics

Interactive whiteboards and programs

#65 | 2013-06-13 ✅ Patent 8,682,874 granted on 2014-03-25
US20130151492A1
Physics

Information processing system

#66 | 2013-06-06 ✅ Patent 8,701,129 granted on 2014-04-15
US20130145381A1
Physics

Web API server program, web API publication method

#67 | 2013-05-16 ✅ Patent 9,081,784 granted on 2015-07-14
US20130124503A1
Physics

Delta indexing method for hierarchy file storage

#68 | 2013-04-11 ✅ Patent 8,959,049 granted on 2015-02-17
US20130091091A1
Physics

Document processing device and program

#69 | 2013-04-04
US20130085997A1
Physics

INFORMATION SEARCH SYSTEM, SEARCH SERVER AND PROGRAM

#70 | 2013-03-21
US20130070089A1
Physics

POSITION DETECTING DEVICE AND IMAGE PROCESSING SYSTEM

#71 | 2013-01-10
US20130009914A1
Physics

COORDINATE INPUT DEVICE, AND PROGRAM

#72 | 2013-01-03
US20130002542A1
Physics

COORDINATE INPUT DEVICE AND PROGRAM

#73 | 2012-12-13
US20120317117A1
Physics

Information Visualization System

#74 | 2012-12-13 ✅ Patent 9,064,018 granted on 2015-06-23
US20120317106A1
Physics

Information providing system that provides information based on strenghth of desire and current situation

#75 | 2012-11-29 ✅ Patent 8,938,088 granted on 2015-01-20
US20120300976A1
Electricity

Method and apparatus for classifying sections of an image into a plurality of embedded areas

#76 | 2012-11-15 ✅ Patent 9,329,704 granted on 2016-05-03
US20120287089A1
Physics

Information input apparatus, information input system, and information input method

#77 | 2012-10-18 ✅ Patent 8,954,528 granted on 2015-02-10
US20120265845A1
Physics

DLNA content conversion device, DLNA content conversion method, and DLNA content conversion program

#78 | 2012-09-06 ✅ Patent 8,595,440 granted on 2013-11-26
US20120226869A1
Physics

File server apparatus, management method of storage system, and program

#79 | 2012-07-12 ✅ Patent 8,768,941 granted on 2014-07-01
US20120179718A1
Physics

Document data processing device

#80 | 2012-07-12
US20120179702A1
Physics

METHOD FOR SETTING METADATA, SYSTEM FOR SETTING METADATA, AND PROGRAM

#81 | 2012-07-05
US20120173511A1
Physics

FILE SEARCH SYSTEM AND PROGRAM

#82 | 2012-07-05
US20120170816A1
Physics

METHOD FOR CREATING BIOMETRIC INFORMATION FOR USE WITH BIOMETRIC AUTHENTICATION DEVICE, AUTHENTICATION METHOD, AND AUTHENTICATION DEVICE

#83 | 2012-06-28 ✅ Patent 9,154,802 granted on 2015-10-06
US20120163655A1
Electricity

Emergable watermark superimposing method, emergable watermark superimposing apparatus, and emergable watermark superimposing system

#84 | 2012-06-21 ✅ Patent 8,851,687 granted on 2014-10-07
US20120154942A1
Physics

Reflecting plate and reflecting frame

#85 | 2012-06-14 ✅ Patent 8,959,062 granted on 2015-02-17
US20120150827A1
Physics

Data storage device with duplicate elimination function and control device for creating search index for the data storage device

#86 | 2012-05-17 ✅ Patent 8,639,451 granted on 2014-01-28
US20120124376A1
Physics

Information processing system using nucleotide sequence-related information

#87 | 2012-05-17
US20120124049A1
Physics

PROFILE ANALYSIS SYSTEM

#88 | 2012-05-03 ✅ Patent 8,996,593 granted on 2015-03-31
US20120110046A1
Physics

File management apparatus and file management method

#89 | 2012-04-19
US20120096119A1
Electricity

CONTENTS DELIVERY APPARATUS AND SYSTEM

#90 | 2011-12-15
US20110307457A1
Physics

INTEGRATED DUPLICATE ELIMINATION SYSTEM, DATA STORAGE DEVICE, AND SERVER DEVICE

#91 | 2011-12-08 ✅ Patent 9,098,745 granted on 2015-08-04
US20110299786A1
Physics

Sampling position-fixing system

#92 | 2011-12-01 ✅ Patent 8,534,545 granted on 2013-09-17
US20110290873A1
Human necessities

Crop traceability system as well as server, method, and program used for the same

#93 | 2011-11-17
US20110282966A1
Electricity

CONTENT DISTRIBUTION SYSTEM AND GATEWAY DEVICE, AND PROGRAM

#94 | 2011-10-20 ✅ Patent 8,700,554 granted on 2014-04-15
US20110258155A1
Electricity

Using a degree-of-unexpectedness to provide unexpected recommendations

#95 | 2011-10-06 ✅ Patent 8,863,012 granted on 2014-10-14
US20110246915A1
Human necessities

Map-linked fertilization design system

#96 | 2011-09-22
US20110227745A1
Physics

OPERATIONAL MANAGEMENT SYSTEM OF AGRICULTURAL WORK VEHICLE

#97 | 2011-07-21 ✅ Patent 8,904,374 granted on 2014-12-02
US20110179408A1
Physics

Firmware update data generating apparatus and information device

#98 | 2011-07-21 ✅ Patent 8,726,262 granted on 2014-05-13
US20110179406A1
Physics

Firmware update system and information apparatus, and program

#99 | 2011-07-21
US20110179072A1
Physics

BUSINESS DOCUMENT PROCESSOR

#100 | 2011-07-14 ✅ Patent 8,522,233 granted on 2013-08-27
US20110173604A1
Physics

Firmware updating system, firmware delivering server, firmware embedded device, and program

Also check out HITACHI SOLUTIONS, LTD.'s (Tokyo, Japan) applicant profile with 38 patent applications submitted.

AssigneeID:

1018 ⎘