Yumi Sakemi

Person

Kawasaki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for controlling profile data delivery
- Patent number 10,686,768
- Issue date Jun 16, 2020
- Fujitsu Limited
- Junji Takagi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Computer-readable recording medium, shared key generation method, a...
- Patent number 10,425,227
- Issue date Sep 24, 2019
- Fujitsu Limited
- Yumi Sakemi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mutual authentication method and authentication apparatus
- Patent number 10,419,430
- Issue date Sep 17, 2019
- Fujitsu Limited
- Ikuya Morikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of processing a ciphertext, apparatus, and storage medium
- Patent number 10,171,459
- Issue date Jan 1, 2019
- Fujitsu Limited
- Yumi Sakemi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information processing method, computer-readable recording medium,...
- Patent number 9,860,060
- Issue date Jan 2, 2018
- Fujitsu Limited
- Yumi Sakemi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication device, system, and control method
- Patent number 9,760,717
- Issue date Sep 12, 2017
- Fujitsu Limited
- Yumi Sakemi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for cryptographic processing
- Patent number 9,712,499
- Issue date Jul 18, 2017
- Fujitsu Limited
- Yumi Sakemi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Node device, communication method and network system
- Patent number 9,614,822
- Issue date Apr 4, 2017
- Fujitsu Limited
- Yumi Sakemi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encryption processing method, encryption processing device, and com...
- Patent number 9,614,665
- Issue date Apr 4, 2017
- Fujitsu Limited
- Masahiko Takenaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Node device and communication control method
- Patent number 9,510,216
- Issue date Nov 29, 2016
- Fujitsu Limited
- Tetsuya Izu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Authentication method, authentication device, and system
- Patent number 9,489,501
- Issue date Nov 8, 2016
- Fujitsu Limited
- Yumi Sakemi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Authentication device, system and method
- Patent number 9,386,017
- Issue date Jul 5, 2016
- Fujitsu Limited
- Yumi Sakemi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS AND METHOD FOR CONTROLLING PROFILE DATA DELIVERY
- Publication number 20170366525
- Publication date Dec 21, 2017
- Fujitsu Limited
- Junji TAKAGI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MUTUAL AUTHENTICATION METHOD AND AUTHENTICATION APPARATUS
- Publication number 20170208062
- Publication date Jul 20, 2017
- Fujitsu Limited
- Ikuya Morikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMPUTER-READABLE RECORDING MEDIUM, SHARED KEY GENERATION METHOD, A...
- Publication number 20170207914
- Publication date Jul 20, 2017
- Fujitsu Limited
- Yumi Sakemi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD OF PROCESSING A CIPHERTEXT, APPARATUS, AND STORAGE MEDIUM
- Publication number 20170104752
- Publication date Apr 13, 2017
- Fujitsu Limited
- Yumi Sakemi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION PROCESSING METHOD, COMPUTER-READABLE RECORDING MEDIUM,...
- Publication number 20160204936
- Publication date Jul 14, 2016
- Fujitsu Limited
- Yumi Sakemi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCRYPTION PROCESSING METHOD, ENCRYPTION PROCESSING DEVICE, AND COM...
- Publication number 20150381348
- Publication date Dec 31, 2015
- FUJITSU LIMITED
- Masahiko TAKENAKA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR CRYPTOGRAPHIC PROCESSING
- Publication number 20150281188
- Publication date Oct 1, 2015
- Fujitsu Limited
- Yumi SAKEMI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA COMMUNICATION METHOD AND DATA COMMUNICATION APPARATUS
- Publication number 20150188704
- Publication date Jul 2, 2015
- Fujitsu Limited
- Masahiko TAKENAKA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NODE DEVICE AND COMMUNICATION METHOD
- Publication number 20150134963
- Publication date May 14, 2015
- Fujitsu Limited
- Tetsuya IZU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NODE DEVICE, COMMUNICATION METHOD AND NETWORK SYSTEM
- Publication number 20150134964
- Publication date May 14, 2015
- Fujitsu Limited
- Yumi SAKEMI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUTHENTICATION METHOD, AUTHENTICATION DEVICE, AND SYSTEM
- Publication number 20150082405
- Publication date Mar 19, 2015
- Fujitsu Limited
- Yumi SAKEMI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUTHENTICATION DEVICE, SYSTEM AND METHOD
- Publication number 20140351597
- Publication date Nov 27, 2014
- Fujitsu Limited
- Yumi Sakemi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION DEVICE, SYSTEM, AND CONTROL METHOD
- Publication number 20140351950
- Publication date Nov 27, 2014
- FUJITSU LIMITED
- Yumi Sakemi
- G01 - MEASURING TESTING
Information Patent Application
NETWORK SYSTEM, METHOD OF CONTROLLING NETWORK SYSTEM, AND NODE DEVICE
- Publication number 20140348000
- Publication date Nov 27, 2014
- Fujitsu Limited
- Tetsuya IZU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NETWORK SYSTEM, NODE DEVICE, AND METHOD OF CONTROLLING NETWORK SYSTEM
- Publication number 20140334383
- Publication date Nov 13, 2014
- FUJITSU LIMITED
- Yumi Sakemi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NODE DEVICE AND COMMUNICATION CONTROL METHOD
- Publication number 20140247786
- Publication date Sep 4, 2014
- Fujitsu Limited
- Tetsuya IZU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Yumi Sakemi

Person

Patents Grantslast 30 patents

Apparatus and method for controlling profile data delivery

Computer-readable recording medium, shared key generation method, a...

Mutual authentication method and authentication apparatus

Method of processing a ciphertext, apparatus, and storage medium

Information processing method, computer-readable recording medium,...

Communication device, system, and control method

Method and apparatus for cryptographic processing

Node device, communication method and network system

Encryption processing method, encryption processing device, and com...

Node device and communication control method

Authentication method, authentication device, and system

Authentication device, system and method

Patents Applicationslast 30 patents

APPARATUS AND METHOD FOR CONTROLLING PROFILE DATA DELIVERY

MUTUAL AUTHENTICATION METHOD AND AUTHENTICATION APPARATUS

COMPUTER-READABLE RECORDING MEDIUM, SHARED KEY GENERATION METHOD, A...

METHOD OF PROCESSING A CIPHERTEXT, APPARATUS, AND STORAGE MEDIUM

INFORMATION PROCESSING METHOD, COMPUTER-READABLE RECORDING MEDIUM,...

ENCRYPTION PROCESSING METHOD, ENCRYPTION PROCESSING DEVICE, AND COM...

METHOD AND APPARATUS FOR CRYPTOGRAPHIC PROCESSING

DATA COMMUNICATION METHOD AND DATA COMMUNICATION APPARATUS

NODE DEVICE AND COMMUNICATION METHOD

NODE DEVICE, COMMUNICATION METHOD AND NETWORK SYSTEM

AUTHENTICATION METHOD, AUTHENTICATION DEVICE, AND SYSTEM

AUTHENTICATION DEVICE, SYSTEM AND METHOD

COMMUNICATION DEVICE, SYSTEM, AND CONTROL METHOD

NETWORK SYSTEM, METHOD OF CONTROLLING NETWORK SYSTEM, AND NODE DEVICE

NETWORK SYSTEM, NODE DEVICE, AND METHOD OF CONTROLLING NETWORK SYSTEM

NODE DEVICE AND COMMUNICATION CONTROL METHOD