Takahiko Uno

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image processing apparatus authentication system and image processi...
- Patent number 9,813,588
- Issue date Nov 7, 2017
- Ricoh Company, Limited
- Takashi Yoshikawa
- 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
Information processing apparatus, user information managing method,...
- Patent number 8,166,542
- Issue date Apr 24, 2012
- Ricoh Company, Limited
- Takahiko Uno
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Authentication method and unit, and electronic apparatus having aut...
- Patent number 8,001,593
- Issue date Aug 16, 2011
- Ricoh Company, Ltd.
- Takahiko Uno
- G07 - CHECKING-DEVICES
Information Patent Grant
Collaboration system, method and software program for image forming...
- Patent number 7,595,903
- Issue date Sep 29, 2009
- Ricoh Company, Ltd.
- Osamu Kizaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus which forms an image based on stored image...
- Patent number 6,226,102
- Issue date May 1, 2001
- Ricoh Company, Ltd.
- Moriyuki Koike
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus and method for detecting and eliminating av...
- Patent number 5,987,227
- Issue date Nov 16, 1999
- Ricoh Company, Ltd.
- Tsuyoshi Endo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
IMAGE PROCESSING APPARATUS AUTHENTICATION SYSTEM AND IMAGE PROCESSI...
- Publication number 20160227072
- Publication date Aug 4, 2016
- Takashi YOSHIKAWA
- 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
Information processing apparatus, user information managing method,...
- Publication number 20080060070
- Publication date Mar 6, 2008
- Ricoh Company, Limited
- Takahiko Uno
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Authentication method and unit, and electronic apparatus having aut...
- Publication number 20060245621
- Publication date Nov 2, 2006
- Ricoh Company, Ltd.
- Takahiko Uno
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method for controlling image forming apparatus, server and system,...
- Publication number 20060221388
- Publication date Oct 5, 2006
- Takashi Yoshikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Electronic apparatus, information managing method and information m...
- Publication number 20060210072
- Publication date Sep 21, 2006
- Takahiko Uno
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Collaboration system, method and software program for image forming...
- Publication number 20050088709
- Publication date Apr 28, 2005
- Osamu Kizaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Takahiko Uno

Person

Patents Grantslast 30 patents

Image processing apparatus authentication system and image processi...

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

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

Information processing apparatus, user information managing method,...

Authentication method and unit, and electronic apparatus having aut...

Collaboration system, method and software program for image forming...

Image forming apparatus which forms an image based on stored image...

Image forming apparatus and method for detecting and eliminating av...

Patents Applicationslast 30 patents

IMAGE PROCESSING APPARATUS AUTHENTICATION SYSTEM AND IMAGE PROCESSI...

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

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

Information processing apparatus, user information managing method,...

Authentication method and unit, and electronic apparatus having aut...

Method for controlling image forming apparatus, server and system,...

Electronic apparatus, information managing method and information m...

Collaboration system, method and software program for image forming...