Kumiko Yamaguchi

Person

Koriyama-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Mobile terminal and information reading preventing method
- Patent number 9,237,508
- Issue date Jan 12, 2016
- NTT DoCoMo, Inc.
- Kumiko Yamaguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Portable terminal, recording medium
- Patent number 9,141,163
- Issue date Sep 22, 2015
- NTT DoCoMo, Inc.
- Kumiko Yamaguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Access management system and access management method
- Patent number 9,027,160
- Issue date May 5, 2015
- NTT DoCoMo, Inc.
- Kumiko Yamaguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reproducing apparatus, portable communication apparatus, administra...
- Patent number 8,306,867
- Issue date Nov 6, 2012
- Sharp Kabushiki Kaisha
- Mitsunori Nojima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile terminal
- Patent number 8,239,324
- Issue date Aug 7, 2012
- NTT DoCoMo Inc.
- Mao Asai
- G07 - CHECKING-DEVICES
Information Patent Grant
Infrared communication apparatus and infrared communication method
- Patent number 8,121,488
- Issue date Feb 21, 2012
- NTT DoCoMo, Inc.
- Kumiko Yamaguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
PORTABLE TERMINAL, ELECTRONIC CURRENCY USAGE RESTRICTION SYSTEM, AN...
- Publication number 20140258111
- Publication date Sep 11, 2014
- NTT DoCoMo, Inc.
- Kunio Yoshikawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MOBILE TERMINAL AND INFORMATION READING PREVENTING METHOD
- Publication number 20140206283
- Publication date Jul 24, 2014
- NTT DoCoMo, Inc.
- Kumiko Yamaguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PORTABLE TERMINAL, RECORDING MEDIUM
- Publication number 20140181543
- Publication date Jun 26, 2014
- RENESAS ELECTRONICS CORPORATION
- Kumiko Yamaguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PORTABLE TERMINAL AND OPTIMUM PRIORITY GENERATION METHOD
- Publication number 20140054376
- Publication date Feb 27, 2014
- NTT DoCoMo, Inc.
- Kumiko Yamaguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ACCESS MANAGEMENT SYSTEM AND ACCESS MANAGEMENT METHOD
- Publication number 20120222136
- Publication date Aug 30, 2012
- NTT DoCoMo, Inc.
- Kumiko Yamaguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REPRODUCING APPARATUS, PORTABLE COMMUNICATION APPARATUS, ADMINISTRA...
- Publication number 20100211475
- Publication date Aug 19, 2010
- Mitsunori Nojima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TERMINAL EQUIPMENT AND APPLICATION LIST DISPLAY METHOD
- Publication number 20100162107
- Publication date Jun 24, 2010
- NTT DoCoMo, Inc.
- Ryo NAKAJIMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFRARED COMMUNICATION APPARATUS AND INFRARED COMMUNICATION METHOD
- Publication number 20090136232
- Publication date May 28, 2009
- NTT DoCoMo, Inc.
- Kumiko Yamaguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOBILE TERMINAL
- Publication number 20080222036
- Publication date Sep 11, 2008
- NTT DoCoMo, Inc.
- Mao ASAI
- G06 - COMPUTING CALCULATING COUNTING

Kumiko Yamaguchi

Person

Patents Grantslast 30 patents

Mobile terminal and information reading preventing method

Portable terminal, recording medium

Access management system and access management method

Reproducing apparatus, portable communication apparatus, administra...

Mobile terminal

Infrared communication apparatus and infrared communication method

Patents Applicationslast 30 patents

PORTABLE TERMINAL, ELECTRONIC CURRENCY USAGE RESTRICTION SYSTEM, AN...

MOBILE TERMINAL AND INFORMATION READING PREVENTING METHOD

PORTABLE TERMINAL, RECORDING MEDIUM

PORTABLE TERMINAL AND OPTIMUM PRIORITY GENERATION METHOD

ACCESS MANAGEMENT SYSTEM AND ACCESS MANAGEMENT METHOD

REPRODUCING APPARATUS, PORTABLE COMMUNICATION APPARATUS, ADMINISTRA...

TERMINAL EQUIPMENT AND APPLICATION LIST DISPLAY METHOD

INFRARED COMMUNICATION APPARATUS AND INFRARED COMMUNICATION METHOD

MOBILE TERMINAL