Jongsook Eun

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Device, authentication processing method, and computer program product
- Patent number 10,614,205
- Issue date Apr 7, 2020
- Ricoh Company, Ltd.
- Jongsook Eun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus, authentication process method, and computer program product
- Patent number 10,546,112
- Issue date Jan 28, 2020
- Ricoh Company, Ltd.
- Jongsook Eun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing apparatus, method of canceling prohibition,...
- Patent number 10,491,773
- Issue date Nov 26, 2019
- Ricoh Company, Ltd.
- Jongsook Eun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Device and information processing method
- Patent number 10,419,633
- Issue date Sep 17, 2019
- Ricoh Company, Ltd.
- Jongsook Eun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus, information processing method, and computer program product
- Patent number 10,296,731
- Issue date May 21, 2019
- Ricoh Company, Ltd.
- Jongsook Eun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Device, system, and method for detecting, identifying, and communic...
- Patent number 10,073,792
- Issue date Sep 11, 2018
- Ricoh Company Limited
- Jongsook Eun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Device, information processing system, and control method that perm...
- Patent number 9,633,188
- Issue date Apr 25, 2017
- Ricoh Company, Ltd.
- Jongsook Eun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus and method
- Patent number 9,565,326
- Issue date Feb 7, 2017
- Ricoh Company, Ltd.
- Jongsook Eun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information processing apparatus, verification system, control meth...
- Patent number 8,752,159
- Issue date Jun 10, 2014
- Ricoh Company, Ltd.
- Jongsook Eun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus, method for validating IC card holder, and...
- Patent number 8,423,781
- Issue date Apr 16, 2013
- Ricoh Company, Ltd.
- Jongsook Eun
- G07 - CHECKING-DEVICES
Information Patent Grant
Image forming apparatus, authentication method, and program
- Patent number 8,400,648
- Issue date Mar 19, 2013
- Ricoh Company, Limited
- Jongsook Eun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information processing method, and information processing system
- Patent number 8,127,090
- Issue date Feb 28, 2012
- Ricoh Company, Limited
- Jongsook Eun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Document processor, image forming apparatus, document processing me...
- Patent number 7,663,778
- Issue date Feb 16, 2010
- Ricoh Company, Limited
- Jongsook Eun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
INFORMATION PROCESSING APPARATUS, METHOD OF CANCELING PROHIBITION,...
- Publication number 20180376022
- Publication date Dec 27, 2018
- Jongsook Eun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DEVICE AND INFORMATION PROCESSING METHOD
- Publication number 20180103170
- Publication date Apr 12, 2018
- RICOH COMPANY, LTD.
- Jongsook EUN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEVICE, AUTHENTICATION PROCESSING METHOD, AND COMPUTER PROGRAM PRODUCT
- Publication number 20180046791
- Publication date Feb 15, 2018
- Jongsook EUN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS, AUTHENTICATION PROCESS METHOD, AND COMPUTER PROGRAM PRODUCT
- Publication number 20170052587
- Publication date Feb 23, 2017
- Jongsook EUN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS, INFORMATION PROCESSING METHOD, AND COMPUTER PROGRAM PRODUCT
- Publication number 20160275274
- Publication date Sep 22, 2016
- Jongsook EUN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DEVICE, SYSTEM, AND METHOD
- Publication number 20160217084
- Publication date Jul 28, 2016
- Jongsook EUN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DEVICE, INFORMATION PROCESSING SYSTEM AND CONTROL METHOD
- Publication number 20140245414
- Publication date Aug 28, 2014
- Jongsook EUN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE FORMING APPARATUS AND METHOD
- Publication number 20130321847
- Publication date Dec 5, 2013
- Jongsook Eun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION PROCESSING APPARATUS, VERIFICATION SYSTEM, CONTROL METH...
- Publication number 20120011580
- Publication date Jan 12, 2012
- Jongsook EUN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image forming apparatus, method for validating IC card holder, and...
- Publication number 20100205449
- Publication date Aug 12, 2010
- Ricoh Company, Ltd.
- Jongsook Eun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Image forming apparatus, authentication method, and program
- Publication number 20100149574
- Publication date Jun 17, 2010
- Ricoh Company, Ltd.
- Jongsook Eun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Information processing method, and information processing system
- Publication number 20080235434
- Publication date Sep 25, 2008
- Ricoh Company, Limited
- Jongsook Eun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Document processor, image forming apparatus, document processing me...
- Publication number 20060171005
- Publication date Aug 3, 2006
- Ricoh Company, Limited
- Jongsook Eun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Jongsook Eun

Person

Patents Grantslast 30 patents

Device, authentication processing method, and computer program product

Apparatus, authentication process method, and computer program product

Information processing apparatus, method of canceling prohibition,...

Device and information processing method

Apparatus, information processing method, and computer program product

Device, system, and method for detecting, identifying, and communic...

Device, information processing system, and control method that perm...

Image forming apparatus and method

Information processing apparatus, verification system, control meth...

Image forming apparatus, method for validating IC card holder, and...

Image forming apparatus, authentication method, and program

Information processing method, and information processing system

Document processor, image forming apparatus, document processing me...

Patents Applicationslast 30 patents

INFORMATION PROCESSING APPARATUS, METHOD OF CANCELING PROHIBITION,...

DEVICE AND INFORMATION PROCESSING METHOD

DEVICE, AUTHENTICATION PROCESSING METHOD, AND COMPUTER PROGRAM PRODUCT

APPARATUS, AUTHENTICATION PROCESS METHOD, AND COMPUTER PROGRAM PRODUCT

APPARATUS, INFORMATION PROCESSING METHOD, AND COMPUTER PROGRAM PRODUCT

DEVICE, SYSTEM, AND METHOD

DEVICE, INFORMATION PROCESSING SYSTEM AND CONTROL METHOD

IMAGE FORMING APPARATUS AND METHOD

INFORMATION PROCESSING APPARATUS, VERIFICATION SYSTEM, CONTROL METH...

Image forming apparatus, method for validating IC card holder, and...

Image forming apparatus, authentication method, and program

Information processing method, and information processing system

Document processor, image forming apparatus, document processing me...