Hisayoshi Sato

Person

Setagaya-Ku, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Data comparison device, data comparison system, and data comparison...
- Patent number 11,971,998
- Issue date Apr 30, 2024
- Hitachi, Ltd.
- Masayuki Yoshino
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing system and information processing method
- Patent number 11,811,741
- Issue date Nov 7, 2023
- Hitachi, Ltd.
- Hisayoshi Sato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Confidential information processing system and confidential informa...
- Patent number 11,475,121
- Issue date Oct 18, 2022
- Hitachi, Ltd.
- Keisei Fujiwara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data processing system and data processing method
- Patent number 11,295,635
- Issue date Apr 5, 2022
- Hitachi, Ltd.
- Masayuki Yoshino
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data processing system
- Patent number 11,290,277
- Issue date Mar 29, 2022
- Hitachi, Ltd.
- Hisayoshi Sato
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Value comparison server, value comparison encryption system, and va...
- Patent number 11,184,163
- Issue date Nov 23, 2021
- Hitachi, Ltd.
- Hisayoshi Sato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data analysis server, data analysis system, and data analysis method
- Patent number 11,120,143
- Issue date Sep 14, 2021
- Hitachi, Ltd.
- Masayuki Yoshino
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Searchable encryption processing system
- Patent number 10,733,317
- Issue date Aug 4, 2020
- Hitachi, Ltd.
- Masayuki Yoshino
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Searchable encryption processing system and searchable encryption p...
- Patent number 10,489,604
- Issue date Nov 26, 2019
- Hitachi, Ltd.
- Masayuki Yoshino
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Searchable code processing system and method
- Patent number 9,892,211
- Issue date Feb 13, 2018
- Hitachi, Ltd.
- Masayuki Yoshino
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Storage count verification system
- Patent number 9,654,472
- Issue date May 16, 2017
- Hitachi, Ltd.
- Masayuki Yoshino
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, information service system and program for information encr...
- Patent number 9,479,330
- Issue date Oct 25, 2016
- Hitachi, Ltd.
- Kosuke Anzai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Searchable encryption processing system
- Patent number 9,275,250
- Issue date Mar 1, 2016
- Hitachi, Ltd.
- Masayuki Yoshino
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hash value generator
- Patent number 8,108,682
- Issue date Jan 31, 2012
- Hitachi, Ltd.
- Dai Watanabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Insurance premium rate setting support system
- Patent number 7,840,423
- Issue date Nov 23, 2010
- Shinko Kigyo Corp.
- Hisayoshi Sato
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for symmetric-key decryption
- Patent number 7,359,515
- Issue date Apr 15, 2008
- Hitachi, Ltd.
- Soichi Furuya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for symmetric-key decryption
- Patent number 7,200,232
- Issue date Apr 3, 2007
- Hitachi, Ltd.
- Soichi Furuya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for symmetric-key encryption
- Patent number 7,110,545
- Issue date Sep 19, 2006
- Tokyo, Japan
- Soichi Furuya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Position error evaluation method of moving device and method of imp...
- Patent number 6,694,634
- Issue date Feb 24, 2004
- Educational Foundation Chuo University
- Hisayoshi Sato
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for measuring road surface longitudinal profile
- Patent number 6,647,636
- Issue date Nov 18, 2003
- Sunway Co., Ltd.
- Toshihiko Fukuhara
- G01 - MEASURING TESTING
Information Patent Grant
Method for analyzing nonlinear restoring force characteristic with...
- Patent number 6,574,570
- Issue date Jun 3, 2003
- Chuo University
- Hisayoshi Sato
- G01 - MEASURING TESTING
Information Patent Grant
Probe for ultrasonic microscope
- Patent number 5,060,201
- Issue date Oct 22, 1991
- Hitachi Construction Machinery Co., Ltd.
- Isao Ishikawa
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
COMPUTER SYSTEM AND INFORMATION PROCESSING METHOD
- Publication number 20240419845
- Publication date Dec 19, 2024
- Hitachi, Ltd
- Keisei FUJIWARA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING SYSTEM, AN...
- Publication number 20230376802
- Publication date Nov 23, 2023
- Hitachi, Ltd
- Keisei FUJIWARA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONTENT PROTECTION SYSTEM
- Publication number 20230283466
- Publication date Sep 7, 2023
- HITACHI SOLUTIONS, LTD.
- Takayuki SUZUKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION PROCESSING SYSTEM AND INFORMATION PROCESSING METHOD
- Publication number 20220103534
- Publication date Mar 31, 2022
- Hitachi, Ltd.
- Hisayoshi SATO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA PROCESSING SYSTEM
- Publication number 20210194694
- Publication date Jun 24, 2021
- Hitachi, Ltd
- Hisayoshi Sato
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Confidential Information Processing System and Confidential Informa...
- Publication number 20210064741
- Publication date Mar 4, 2021
- Hitachi, Ltd
- Keisei FUJIWARA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA COMPARISON DEVICE, DATA COMPARISON SYSTEM, AND DATA COMPARISON...
- Publication number 20200401706
- Publication date Dec 24, 2020
- Hitachi, Ltd
- Masayuki Yoshino
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VALUE COMPARISON SERVER, VALUE COMPARISON ENCRYPTION SYSTEM, AND VA...
- Publication number 20190363878
- Publication date Nov 28, 2019
- Hitachi, Ltd
- Hisayoshi Sato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA ANALYSIS SERVER, DATA ANALYSIS SYSTEM, AND DATA ANALYSIS METHOD
- Publication number 20190318104
- Publication date Oct 17, 2019
- Hitachi, Ltd
- Masayuki YOSHINO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPUTER SYSTEM, CONNECTION APPARATUS, AND PROCESSING METHOD USING...
- Publication number 20190260715
- Publication date Aug 22, 2019
- Hitachi, Ltd
- Takayuki SUZUKI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUDITING EQUIPMENT, ANONYMOUS REMITTANCE METHOD WITH AUDIT FUNCTION...
- Publication number 20190228413
- Publication date Jul 25, 2019
- Hitachi, Ltd
- Ken NAGANUMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA PROCESSING SYSTEM AND DATA PROCESSING METHOD
- Publication number 20190147770
- Publication date May 16, 2019
- Masayuki YOSHINO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SEARCHABLE ENCRYPTION PROCESSING SYSTEM
- Publication number 20190130125
- Publication date May 2, 2019
- Hitachi, Ltd
- Masayuki YOSHINO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA PROCESSING METHOD AND DATA PROCESSING SYSTEM
- Publication number 20190012469
- Publication date Jan 10, 2019
- Hitachi, Ltd
- Ken Naganuma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Key Generator, Computer System, and Encryption Statistical Processi...
- Publication number 20180048467
- Publication date Feb 15, 2018
- Hitachi, Ltd
- Masayuki Yoshino
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR RETRIEVING ENCRYPTED GRAPH, SYSTEM FOR RETRIEVING ENCRYP...
- Publication number 20170322977
- Publication date Nov 9, 2017
- Hitachi, Ltd
- Ken NAGANUMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Data Aggregation/Analysis System and Method Therefor
- Publication number 20170308580
- Publication date Oct 26, 2017
- Hitachi, Ltd
- Ken NAGANUMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Key Replacement Direction Control System and Key Replacement Direct...
- Publication number 20170310479
- Publication date Oct 26, 2017
- Hitachi Information & Telecommunication Engineering, Ltd.
- Hisayoshi SATO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SUPPORT VECTOR MACHINE LEARNING SYSTEM AND SUPPORT VECTOR MACHINE L...
- Publication number 20170039487
- Publication date Feb 9, 2017
- Hitachi, Ltd
- Ken Naganuma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SEARCHABLE ENCRYPTION PROCESSING SYSTEM AND SEARCHABLE ENCRYPTION P...
- Publication number 20160335450
- Publication date Nov 17, 2016
- Hitachi, Ltd
- Masayuki YOSHINO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE COUNT VERIFICATION SYSTEM
- Publication number 20160119345
- Publication date Apr 28, 2016
- Hitachi, Ltd
- Masayuki YOSHINO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA POSSESSION VERIFICATION SYSTEM AND METHOD
- Publication number 20150288703
- Publication date Oct 8, 2015
- Hitachi, Ltd
- Masayuki Yoshino
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, INFORMATION SERVICE SYSTEM AND PROGRAM FOR INFORMATION ENCR...
- Publication number 20150082040
- Publication date Mar 19, 2015
- Hitachi, Ltd
- KOSUKE ANZAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SEARCHABLE CODE PROCESSING SYSTEM AND METHOD
- Publication number 20150046450
- Publication date Feb 12, 2015
- HITACHI SOLUTIONS, LTD.
- Masayuki YOSHINO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SECURE SEARCH PROCESSING SYSTEM AND SECURE SEARCH PROCESSING METHOD
- Publication number 20140172830
- Publication date Jun 19, 2014
- HITACHI SOLUTIONS, LTD.
- Masayuki YOSHINO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SEARCHABLE ENCRYPTION PROCESSING SYSTEM
- Publication number 20130262863
- Publication date Oct 3, 2013
- Hitachi, Ltd
- Masayuki Yoshino
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HASH VALUE GENERATOR
- Publication number 20100049986
- Publication date Feb 25, 2010
- Hitachi, Ltd.
- Dai WATANABE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
GRAIN PATTERN FOR GRAIN PATTERN PRINTING, METHOD AND PROGRAM FOR CR...
- Publication number 20090262376
- Publication date Oct 22, 2009
- Hideki Aoyama
- B44 - DECORATIVE ARTS
Information Patent Application
SIGNATURE DEVICE, VERIFICATION DEVICE, PROGRAM, SIGNATURE METHOD, V...
- Publication number 20090199010
- Publication date Aug 6, 2009
- Hitachi Kokusai Electric Inc.
- Keisuke HAKUTA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for symmetric-key decryption
- Publication number 20070064944
- Publication date Mar 22, 2007
- Soichi Furuya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Hisayoshi Sato

Person

Patents Grantslast 30 patents

Data comparison device, data comparison system, and data comparison...

Information processing system and information processing method

Confidential information processing system and confidential informa...

Data processing system and data processing method

Data processing system

Value comparison server, value comparison encryption system, and va...

Data analysis server, data analysis system, and data analysis method

Searchable encryption processing system

Searchable encryption processing system and searchable encryption p...

Searchable code processing system and method

Storage count verification system

Method, information service system and program for information encr...

Searchable encryption processing system

Hash value generator

Insurance premium rate setting support system

Method and apparatus for symmetric-key decryption

Method and apparatus for symmetric-key decryption

Method and apparatus for symmetric-key encryption

Position error evaluation method of moving device and method of imp...

Method for measuring road surface longitudinal profile

Method for analyzing nonlinear restoring force characteristic with...

Probe for ultrasonic microscope

Patents Applicationslast 30 patents

COMPUTER SYSTEM AND INFORMATION PROCESSING METHOD

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING SYSTEM, AN...

CONTENT PROTECTION SYSTEM

INFORMATION PROCESSING SYSTEM AND INFORMATION PROCESSING METHOD

DATA PROCESSING SYSTEM

Confidential Information Processing System and Confidential Informa...

DATA COMPARISON DEVICE, DATA COMPARISON SYSTEM, AND DATA COMPARISON...

VALUE COMPARISON SERVER, VALUE COMPARISON ENCRYPTION SYSTEM, AND VA...

DATA ANALYSIS SERVER, DATA ANALYSIS SYSTEM, AND DATA ANALYSIS METHOD

COMPUTER SYSTEM, CONNECTION APPARATUS, AND PROCESSING METHOD USING...

AUDITING EQUIPMENT, ANONYMOUS REMITTANCE METHOD WITH AUDIT FUNCTION...

DATA PROCESSING SYSTEM AND DATA PROCESSING METHOD

SEARCHABLE ENCRYPTION PROCESSING SYSTEM

DATA PROCESSING METHOD AND DATA PROCESSING SYSTEM

Key Generator, Computer System, and Encryption Statistical Processi...

METHOD FOR RETRIEVING ENCRYPTED GRAPH, SYSTEM FOR RETRIEVING ENCRYP...

Data Aggregation/Analysis System and Method Therefor

Key Replacement Direction Control System and Key Replacement Direct...

SUPPORT VECTOR MACHINE LEARNING SYSTEM AND SUPPORT VECTOR MACHINE L...

SEARCHABLE ENCRYPTION PROCESSING SYSTEM AND SEARCHABLE ENCRYPTION P...

STORAGE COUNT VERIFICATION SYSTEM

DATA POSSESSION VERIFICATION SYSTEM AND METHOD

METHOD, INFORMATION SERVICE SYSTEM AND PROGRAM FOR INFORMATION ENCR...

SEARCHABLE CODE PROCESSING SYSTEM AND METHOD

SECURE SEARCH PROCESSING SYSTEM AND SECURE SEARCH PROCESSING METHOD

SEARCHABLE ENCRYPTION PROCESSING SYSTEM

HASH VALUE GENERATOR

GRAIN PATTERN FOR GRAIN PATTERN PRINTING, METHOD AND PROGRAM FOR CR...

SIGNATURE DEVICE, VERIFICATION DEVICE, PROGRAM, SIGNATURE METHOD, V...

Method and apparatus for symmetric-key decryption