Tomoko Enatsu

Person

Yokohama-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Permission-based electronic mail delivery system
- Patent number 7,860,931
- Issue date Dec 28, 2010
- NTT DoCoMo, Inc.
- Toshiyasu Yabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic mail delivery system, mail server, and mail client
- Patent number 7,640,321
- Issue date Dec 29, 2009
- NTT DoCoMo, Inc.
- Toshiyasu Yabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic mail distribution method, communications terminal, and s...
- Patent number 7,543,028
- Issue date Jun 2, 2009
- NTT DoCoMo, Inc.
- Toshiyasu Yabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic mail server apparatus
- Patent number 7,437,416
- Issue date Oct 14, 2008
- NTT DoCoMo, Inc.
- Tomoko Enatsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Server, server system, and e-mail delivery method
- Publication number 20060168061
- Publication date Jul 27, 2006
- NTT DoCoMo, Inc.
- Tomoko Enatsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Electronic mail server apparatus
- Publication number 20060112163
- Publication date May 25, 2006
- Tomoko Enatsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Electronic mail distribution method, communications terminal, and s...
- Publication number 20060101117
- Publication date May 11, 2006
- Yoshiyasu Yabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Electronic mail delivery system
- Publication number 20060101118
- Publication date May 11, 2006
- Toshiyasu Yabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Electronic mail charging system and electronic mail charging method
- Publication number 20060080396
- Publication date Apr 13, 2006
- NTT DoCoMo, Inc.
- Tomoko Enatsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Electronic mail delivery system, mail server, and mail client
- Publication number 20060015559
- Publication date Jan 19, 2006
- NTT DoCoMo, Inc.
- Toshiyasu Yabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Information providing method, server, program, and storage medium
- Publication number 20030177198
- Publication date Sep 18, 2003
- Toshiyasu Yabe
- G06 - COMPUTING CALCULATING COUNTING

Tomoko Enatsu

Person

Patents Grantslast 30 patents

Permission-based electronic mail delivery system

Electronic mail delivery system, mail server, and mail client

Electronic mail distribution method, communications terminal, and s...

Electronic mail server apparatus

Patents Applicationslast 30 patents

Server, server system, and e-mail delivery method

Electronic mail server apparatus

Electronic mail distribution method, communications terminal, and s...

Electronic mail delivery system

Electronic mail charging system and electronic mail charging method

Electronic mail delivery system, mail server, and mail client

Information providing method, server, program, and storage medium