Masao Sakai

Person

Sendai, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Information intermediating apparatus, information providing apparat...
- Patent number 11,457,000
- Issue date Sep 27, 2022
- Denso Corporation
- Tsuneo Nakata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information processing system, method for changing public key, prog...
- Patent number 11,329,819
- Issue date May 10, 2022
- Tohoku University
- Masao Sakai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information processing system, method for providing service data, a...
- Patent number 11,216,572
- Issue date Jan 4, 2022
- Tohoku University
- Masao Sakai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing system, information processing apparatus, me...
- Patent number 10,574,455
- Issue date Feb 25, 2020
- Tohoku University
- Shingo Hasegawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing device, image processing method, and non-transitor...
- Patent number 10,504,225
- Issue date Dec 10, 2019
- Tohoku University
- Noriyasu Homma
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Software updating apparatus, software updating system, invalidation...
- Patent number 9,594,909
- Issue date Mar 14, 2017
- Panasonic Corporation
- Manabu Maeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Shared information distributing device, holding device, certificate...
- Patent number 9,166,972
- Issue date Oct 20, 2015
- Panasonic Corporation
- Manabu Maeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Shared information distributing device, holding device, certificate...
- Patent number 8,930,660
- Issue date Jan 6, 2015
- Panasonic Corporation
- Manabu Maeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal-processing device and computer-readable recording medium wit...
- Patent number 8,837,863
- Issue date Sep 16, 2014
- Tohoku University
- Noriyasu Homma
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Tampering monitoring system, control device, and tampering control...
- Patent number 8,800,038
- Issue date Aug 5, 2014
- Panasonic Corporation
- Yuichi Futa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Signal processing for predicting an input time series signal and ap...
- Patent number 8,751,200
- Issue date Jun 10, 2014
- Tohoku University
- Yoshihiro Takai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Monitoring system, program-executing device, monitoring program, re...
- Patent number 8,745,735
- Issue date Jun 3, 2014
- Panasonic Corporation
- Manabu Maeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Tampering monitoring system, control device, and tampering control...
- Patent number 8,726,374
- Issue date May 13, 2014
- Panasonic Corporation
- Yuji Unagami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Tampering monitoring system, management apparatus, and management m...
- Patent number 8,707,430
- Issue date Apr 22, 2014
- Panasonic Corporation
- Yuji Unagami
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and device that verifies application program modules
- Patent number 8,683,214
- Issue date Mar 25, 2014
- Panasonic Corporation
- Yuji Unagami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Software updating apparatus, software updating system, invalidation...
- Patent number 8,600,896
- Issue date Dec 3, 2013
- Panasonic Corporation
- Manabu Maeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Illegal module identifying device, information processing device, i...
- Patent number 8,544,093
- Issue date Sep 24, 2013
- Panasonic Corporation
- Yuji Unagami
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Software update system, management apparatus, recording medium, and...
- Patent number 8,516,574
- Issue date Aug 20, 2013
- Panasonic Corporation
- Yuji Unagami
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Software updating apparatus, software updating system, alteration v...
- Patent number 8,464,347
- Issue date Jun 11, 2013
- Panasonic Corporation
- Manabu Maeda
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
INFORMATION PROCESSING SYSTEM, METHOD FOR PROVIDING SERVICE DATA, A...
- Publication number 20200233972
- Publication date Jul 23, 2020
- TOHOKU UNIVERSITY
- Masao SAKAI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING SYSTEM, METHOD FOR CHANGING PUBLIC KEY, PROG...
- Publication number 20200153628
- Publication date May 14, 2020
- TOHOKU UNIVERSITY
- Masao SAKAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION PROCESSING SYSTEM, METHOD FOR PROVIDING DATA, AND METHO...
- Publication number 20200153637
- Publication date May 14, 2020
- TOHOKU UNIVERSITY
- Masao SAKAI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION INTERMEDIATING APPARATUS, INFORMATION PROVIDING APPARAT...
- Publication number 20200028834
- Publication date Jan 23, 2020
- DENSO CORPORATION
- Tsuneo NAKATA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING APPARATUS, ME...
- Publication number 20180234239
- Publication date Aug 16, 2018
- TOHOKU UNIVERSITY
- Shingo HASEGAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, AND NON-TRANSITOR...
- Publication number 20180025493
- Publication date Jan 25, 2018
- TOHOKU UNIVERSITY
- Noriyasu HOMMA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SHARED INFORMATION DISTRIBUTING DEVICE, HOLDING DEVICE, CERTIFICATE...
- Publication number 20150121079
- Publication date Apr 30, 2015
- PANASONIC CORPORATION
- Manabu MAEDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SOFTWARE UPDATING APPARATUS, SOFTWARE UPDATING SYSTEM, INVALIDATION...
- Publication number 20140059679
- Publication date Feb 27, 2014
- PANASONIC CORPORATION
- Manabu MAEDA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SIGNAL-PROCESSING DEVICE AND COMPUTER-READABLE RECORDING MEDIUM WIT...
- Publication number 20130129255
- Publication date May 23, 2013
- TOHOKU UNIVERSITY
- Noriyasu Homma
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
TAMPERING MONITORING SYSTEM, CONTROL DEVICE, AND TAMPERING CONTROL...
- Publication number 20120084557
- Publication date Apr 5, 2012
- Yuichi Futa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SIGNAL PROCESSING APPARATUS, SIGNAL PROCESSING METHOD, SIGNAL PROCE...
- Publication number 20110266464
- Publication date Nov 3, 2011
- TOHOKU UNIVERSITY
- Yoshihiro Takai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ILLEGAL MODULE IDENTIFYING DEVICE, INFORMATION PROCESSING DEVICE, I...
- Publication number 20110271344
- Publication date Nov 3, 2011
- Yuji Unagami
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TAMPERING MONITORING SYSTEM, MANAGEMENT APPARATUS, AND MANAGEMENT M...
- Publication number 20110265180
- Publication date Oct 27, 2011
- Yuji UNAGAMI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING DEVICE, MANAGEMENT DEVICE, ILLEGAL MODULE DE...
- Publication number 20110246783
- Publication date Oct 6, 2011
- Yuji Unagami
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TAMPERING MONITORING SYSTEM, CONTROL DEVICE, AND TAMPERING CONTROL...
- Publication number 20110239297
- Publication date Sep 29, 2011
- Yuji Unagami
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MONITORING SYSTEM, PROGRAM-EXECUTING DEVICE, MONITORING PROGRAM, RE...
- Publication number 20110225653
- Publication date Sep 15, 2011
- Manabu Maeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SHARED INFORMATION DISTRIBUTING DEVICE, HOLDING DEVICE, CERTIFICATE...
- Publication number 20100235588
- Publication date Sep 16, 2010
- Manabu Maeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SOFTWARE UPDATE SYSTEM, MANAGEMENT APPARATUS, RECORDING MEDIUM, AND...
- Publication number 20100185859
- Publication date Jul 22, 2010
- Yuji Unagami
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SOFTWARE UPDATING APPARATUS, SOFTWARE UPDATING SYSTEM, ALTERATION V...
- Publication number 20100180343
- Publication date Jul 15, 2010
- Manabu Maeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SOFTWARE UPDATING APPARATUS, SOFTWARE UPDATING SYSTEM, INVALIDATION...
- Publication number 20100175061
- Publication date Jul 8, 2010
- Manabu Maeda
- G06 - COMPUTING CALCULATING COUNTING

Masao Sakai

Person

Patents Grantslast 30 patents

Information intermediating apparatus, information providing apparat...

Information processing system, method for changing public key, prog...

Information processing system, method for providing service data, a...

Information processing system, information processing apparatus, me...

Image processing device, image processing method, and non-transitor...

Software updating apparatus, software updating system, invalidation...

Shared information distributing device, holding device, certificate...

Shared information distributing device, holding device, certificate...

Signal-processing device and computer-readable recording medium wit...

Tampering monitoring system, control device, and tampering control...

Signal processing for predicting an input time series signal and ap...

Monitoring system, program-executing device, monitoring program, re...

Tampering monitoring system, control device, and tampering control...

Tampering monitoring system, management apparatus, and management m...

Method and device that verifies application program modules

Software updating apparatus, software updating system, invalidation...

Illegal module identifying device, information processing device, i...

Software update system, management apparatus, recording medium, and...

Software updating apparatus, software updating system, alteration v...

Patents Applicationslast 30 patents

INFORMATION PROCESSING SYSTEM, METHOD FOR PROVIDING SERVICE DATA, A...

INFORMATION PROCESSING SYSTEM, METHOD FOR CHANGING PUBLIC KEY, PROG...

INFORMATION PROCESSING SYSTEM, METHOD FOR PROVIDING DATA, AND METHO...

INFORMATION INTERMEDIATING APPARATUS, INFORMATION PROVIDING APPARAT...

INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING APPARATUS, ME...

IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, AND NON-TRANSITOR...

SHARED INFORMATION DISTRIBUTING DEVICE, HOLDING DEVICE, CERTIFICATE...

SOFTWARE UPDATING APPARATUS, SOFTWARE UPDATING SYSTEM, INVALIDATION...

SIGNAL-PROCESSING DEVICE AND COMPUTER-READABLE RECORDING MEDIUM WIT...

TAMPERING MONITORING SYSTEM, CONTROL DEVICE, AND TAMPERING CONTROL...

SIGNAL PROCESSING APPARATUS, SIGNAL PROCESSING METHOD, SIGNAL PROCE...

ILLEGAL MODULE IDENTIFYING DEVICE, INFORMATION PROCESSING DEVICE, I...

TAMPERING MONITORING SYSTEM, MANAGEMENT APPARATUS, AND MANAGEMENT M...

INFORMATION PROCESSING DEVICE, MANAGEMENT DEVICE, ILLEGAL MODULE DE...

TAMPERING MONITORING SYSTEM, CONTROL DEVICE, AND TAMPERING CONTROL...

MONITORING SYSTEM, PROGRAM-EXECUTING DEVICE, MONITORING PROGRAM, RE...

SHARED INFORMATION DISTRIBUTING DEVICE, HOLDING DEVICE, CERTIFICATE...

SOFTWARE UPDATE SYSTEM, MANAGEMENT APPARATUS, RECORDING MEDIUM, AND...

SOFTWARE UPDATING APPARATUS, SOFTWARE UPDATING SYSTEM, ALTERATION V...

SOFTWARE UPDATING APPARATUS, SOFTWARE UPDATING SYSTEM, INVALIDATION...