Xiaofeng HAN

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
System and method for transmitting electronic data associated with...
- Patent number 12,131,085
- Issue date Oct 29, 2024
- Ricoh Company, Ltd.
- Kota Dohmae
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image forming apparatus, information processing method, and recordi...
- Patent number 12,034,899
- Issue date Jul 9, 2024
- Ricoh Company, Ltd.
- Xiaofeng Han
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing device to be subject of appliance registrati...
- Patent number 11,792,336
- Issue date Oct 17, 2023
- Ricoh Company, Ltd.
- Eiichiro Yoshida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for transmitting electronic data associated with...
- Patent number 11,656,817
- Issue date May 23, 2023
- Ricoh Company, Ltd.
- Kota Dohmae
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Authentication system, shared terminal, and authentication method
- Patent number 11,394,844
- Issue date Jul 19, 2022
- Ricoh Company, Ltd.
- Xiaofeng Han
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information processing system, information processing apparatus, im...
- Patent number 11,212,412
- Issue date Dec 28, 2021
- Ricoh Company, Ltd.
- Xiaofeng Han
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image forming apparatus acquiring application processing informatio...
- Patent number 10,841,450
- Issue date Nov 17, 2020
- Ricoh Company, Ltd.
- Xiaofeng Han
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing system, information processing apparatus, im...
- Patent number 10,735,614
- Issue date Aug 4, 2020
- Ricoh Company, Ltd.
- Xiaofeng Han
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic apparatus and method to update firmware of the electroni...
- Patent number 10,630,857
- Issue date Apr 21, 2020
- Ricoh Company, Ltd.
- Xiaofeng Han
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing system, information processing apparatus, in...
- Patent number 10,581,854
- Issue date Mar 3, 2020
- Ricoh Company, Ltd.
- Xiaofeng Han
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image forming apparatus having first and second devices each having...
- Patent number 10,534,568
- Issue date Jan 14, 2020
- Ricoh Company, Ltd.
- Xiaofeng Han
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing system, information processing apparatus, im...
- Patent number 10,382,640
- Issue date Aug 13, 2019
- Ricoh Company, Ltd.
- Xiaofeng Han
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing system, information processing apparatus, im...
- Patent number 10,348,922
- Issue date Jul 9, 2019
- Ricoh Company, Ltd.
- Xiaofeng Han
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing system, information processing apparatus, an...
- Patent number 10,262,117
- Issue date Apr 16, 2019
- Ricoh Company, Limited
- Xiaofeng Han
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing system, image forming apparatus, and method...
- Patent number 10,033,898
- Issue date Jul 24, 2018
- Ricoh Company, Ltd.
- Xiaofeng Han
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information processing apparatus, information processing method, an...
- Patent number 9,813,570
- Issue date Nov 7, 2017
- Ricoh Company, Ltd.
- Xiaofeng Han
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information processing system, device, and information processing m...
- Patent number 9,774,635
- Issue date Sep 26, 2017
- Ricoh Company, Ltd.
- Xiaofeng Han
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information processing system, information processing apparatus, an...
- Patent number 9,762,766
- Issue date Sep 12, 2017
- Ricoh Company, Ltd.
- Xiaofeng Han
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information processing apparatus and information processing system
- Patent number 9,672,027
- Issue date Jun 6, 2017
- Ricoh Company, Ltd.
- Taku Ikawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing device, information processing system, and r...
- Patent number 9,454,388
- Issue date Sep 27, 2016
- Ricoh Company, Ltd.
- Xiaofeng Han
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
License install support system, license install support method
- Patent number 9,336,368
- Issue date May 10, 2016
- Ricoh Company, Ltd.
- Yuuko Sugiura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Product, method, and apparatus for installing a second program base...
- Patent number 9,274,776
- Issue date Mar 1, 2016
- Ricoh Company, Ltd.
- Tomoya Hirokawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing apparatus and information processing system
- Patent number 9,063,810
- Issue date Jun 23, 2015
- Ricoh Company, Ltd.
- Taku Ikawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing apparatus and update process support system
- Patent number 9,003,388
- Issue date Apr 7, 2015
- Ricoh Company, Ltd.
- Xiaofeng Han
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing device, information processing system, and r...
- Patent number 8,903,704
- Issue date Dec 2, 2014
- Ricoh Company, Ltd.
- Xiaofeng Han
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
License install support system, license install support method
- Patent number 8,863,300
- Issue date Oct 14, 2014
- Ricoh Company, Ltd.
- Yuuko Sugiura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Screen display method, information processing apparatus, and comput...
- Patent number 8,610,736
- Issue date Dec 17, 2013
- Ricoh Company, Limited
- Xiaofeng Han
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Screen display method, information processing apparatus, and comput...
- Patent number 8,248,427
- Issue date Aug 21, 2012
- Ricoh Company, Limited
- Xiaofeng Han
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
INFORMATION PROCESSING SYSTEM, SETTING CHANGE METHOD, AND NON-TRANS...
- Publication number 20230275898
- Publication date Aug 31, 2023
- RICOH COMPANY, LTD.
- Xiaofeng Han
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR TRANSMITTING ELECTRONIC DATA ASSOCIATED WITH...
- Publication number 20230251805
- Publication date Aug 10, 2023
- RICOH COMPANY, LTD.
- Kota DOHMAE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE FORMING APPARATUS, INFORMATION PROCESSING METHOD, AND RECORDI...
- Publication number 20220263976
- Publication date Aug 18, 2022
- RICOH COMPANY, LTD.
- Xiaofeng Han
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OUTPUT SYSTEM, SYSTEM, AND OUTPUT METHOD
- Publication number 20220206726
- Publication date Jun 30, 2022
- Kota DOHMAE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUTHENTICATION SYSTEM, SHARED TERMINAL, AND AUTHENTICATION METHOD
- Publication number 20210099599
- Publication date Apr 1, 2021
- RICOH COMPANY, LTD.
- Xiaofeng HAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING SYSTEM, AND I...
- Publication number 20210092241
- Publication date Mar 25, 2021
- Ricoh Company, Ltd.
- Eiichiro Yoshida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING APPARATUS, IM...
- Publication number 20200329169
- Publication date Oct 15, 2020
- RICOH COMPANY, LTD.
- Xiaofeng HAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE FORMING APPARATUS, INFORMATION PROCESSING SYSTEM, AND INFORMA...
- Publication number 20190373130
- Publication date Dec 5, 2019
- Xiaofeng HAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING APPARATUS, IM...
- Publication number 20190281178
- Publication date Sep 12, 2019
- RICOH COMPANY, LTD.
- Xiaofeng HAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC APPARATUS, INFORMATION PROCESSING SYSTEM AND METHOD OF P...
- Publication number 20190199882
- Publication date Jun 27, 2019
- Xiaofeng HAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE FORMING APPARATUS, SYSTEM, AND CONTROL METHOD
- Publication number 20180341434
- Publication date Nov 29, 2018
- Xiaofeng HAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING APPARATUS, IM...
- Publication number 20180302525
- Publication date Oct 18, 2018
- RICOH COMPANY, LTD.
- Xiaofeng HAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING APPARATUS, IM...
- Publication number 20170272597
- Publication date Sep 21, 2017
- RICOH COMPANY, LTD.
- Xiaofeng HAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING DEVICE, AND I...
- Publication number 20170255992
- Publication date Sep 7, 2017
- Xiaofeng HAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING APPARATUS, AN...
- Publication number 20170255763
- Publication date Sep 7, 2017
- Xiaofeng HAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING APPARATUS, IN...
- Publication number 20170078293
- Publication date Mar 16, 2017
- RICOH COMPANY, LTD.
- Xiaofeng HAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AN...
- Publication number 20160337536
- Publication date Nov 17, 2016
- RICOH COMPANY, LTD.
- Xiaofeng HAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING APPARATUS, AN...
- Publication number 20160337544
- Publication date Nov 17, 2016
- RICOH COMPANY, LTD.
- Xiaofeng Han
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING APPARATUS, AN...
- Publication number 20150309996
- Publication date Oct 29, 2015
- Xiaofeng HAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING APPARATUS AND INFORMATION PROCESSING SYSTEM
- Publication number 20150220323
- Publication date Aug 6, 2015
- RICOH COMPANY, LTD.
- Taku Ikawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING SYSTEM, DEVICE, AND INFORMATION PROCESSING M...
- Publication number 20150082389
- Publication date Mar 19, 2015
- Xiaofeng HAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING SYSTEM, AND R...
- Publication number 20150057990
- Publication date Feb 26, 2015
- Xiaofeng HAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LICENSE INSTALL SUPPORT SYSTEM, LICENSE INSTALL SUPPORT METHOD
- Publication number 20140380502
- Publication date Dec 25, 2014
- RICOH COMPANY, LTD.
- Yuuko Sugiura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING DEVICE, AND I...
- Publication number 20140281914
- Publication date Sep 18, 2014
- RICOH COMPANY, LTD.
- Yoshihiko Sakawaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS, INFORMATION PROCESSING SYSTEM, AND INFORMATION PROCESSIN...
- Publication number 20130219261
- Publication date Aug 22, 2013
- RICOH COMPANY, LTD.
- Xiaofeng HAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LICENSE INSTALL SUPPORT SYSTEM, LICENSE INSTALL SUPPORT METHOD
- Publication number 20130174270
- Publication date Jul 4, 2013
- RICOH COMPANY, LTD.
- Yuuko Sugiura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INSTALL METHOD, APPARATUS
- Publication number 20130174141
- Publication date Jul 4, 2013
- RICOH COMPANY, LTD.
- Tomoya Hirokawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING APPARATUS AND UPDATE PROCESS SUPPORT SYSTEM
- Publication number 20130145141
- Publication date Jun 6, 2013
- RICOH COMPANY, LTD.,
- Xiaofeng Han
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING APPARATUS AND INFORMATION PROCESSING SYSTEM
- Publication number 20130139142
- Publication date May 30, 2013
- RICOH COMPANY, LTD.
- Taku Ikawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SCREEN DISPLAY METHOD, INFORMATION PROCESSING APPARATUS, AND COMPUT...
- Publication number 20120274968
- Publication date Nov 1, 2012
- Xiaofeng HAN
- G06 - COMPUTING CALCULATING COUNTING

Xiaofeng HAN

Person

Patents Grantslast 30 patents

System and method for transmitting electronic data associated with...

Image forming apparatus, information processing method, and recordi...

Information processing device to be subject of appliance registrati...

System and method for transmitting electronic data associated with...

Authentication system, shared terminal, and authentication method

Information processing system, information processing apparatus, im...

Image forming apparatus acquiring application processing informatio...

Information processing system, information processing apparatus, im...

Electronic apparatus and method to update firmware of the electroni...

Information processing system, information processing apparatus, in...

Image forming apparatus having first and second devices each having...

Information processing system, information processing apparatus, im...

Information processing system, information processing apparatus, im...

Information processing system, information processing apparatus, an...

Information processing system, image forming apparatus, and method...

Information processing apparatus, information processing method, an...

Information processing system, device, and information processing m...

Information processing system, information processing apparatus, an...

Information processing apparatus and information processing system

Information processing device, information processing system, and r...

License install support system, license install support method

Product, method, and apparatus for installing a second program base...

Information processing apparatus and information processing system

Information processing apparatus and update process support system

Information processing device, information processing system, and r...

License install support system, license install support method

Screen display method, information processing apparatus, and comput...

Screen display method, information processing apparatus, and comput...

Patents Applicationslast 30 patents

INFORMATION PROCESSING SYSTEM, SETTING CHANGE METHOD, AND NON-TRANS...

SYSTEM AND METHOD FOR TRANSMITTING ELECTRONIC DATA ASSOCIATED WITH...

IMAGE FORMING APPARATUS, INFORMATION PROCESSING METHOD, AND RECORDI...

OUTPUT SYSTEM, SYSTEM, AND OUTPUT METHOD

AUTHENTICATION SYSTEM, SHARED TERMINAL, AND AUTHENTICATION METHOD

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING SYSTEM, AND I...

INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING APPARATUS, IM...

IMAGE FORMING APPARATUS, INFORMATION PROCESSING SYSTEM, AND INFORMA...

INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING APPARATUS, IM...

ELECTRONIC APPARATUS, INFORMATION PROCESSING SYSTEM AND METHOD OF P...

IMAGE FORMING APPARATUS, SYSTEM, AND CONTROL METHOD

INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING APPARATUS, IM...

INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING APPARATUS, IM...

INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING DEVICE, AND I...

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

INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING APPARATUS, IN...

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AN...

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

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

INFORMATION PROCESSING APPARATUS AND INFORMATION PROCESSING SYSTEM

INFORMATION PROCESSING SYSTEM, DEVICE, AND INFORMATION PROCESSING M...

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING SYSTEM, AND R...

LICENSE INSTALL SUPPORT SYSTEM, LICENSE INSTALL SUPPORT METHOD

INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING DEVICE, AND I...

APPARATUS, INFORMATION PROCESSING SYSTEM, AND INFORMATION PROCESSIN...

LICENSE INSTALL SUPPORT SYSTEM, LICENSE INSTALL SUPPORT METHOD

INSTALL METHOD, APPARATUS

INFORMATION PROCESSING APPARATUS AND UPDATE PROCESS SUPPORT SYSTEM

INFORMATION PROCESSING APPARATUS AND INFORMATION PROCESSING SYSTEM

SCREEN DISPLAY METHOD, INFORMATION PROCESSING APPARATUS, AND COMPUT...