Tetsuo Takakura

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Position-link chat system, position-linked chat method, and compute...
- Patent number 6,981,021
- Issue date Dec 27, 2005
- ISAO Corporation
- Tetsuo Takakura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
System and method for providing reference information to allow chat...
- Publication number 20030195928
- Publication date Oct 16, 2003
- Satoru Kamijo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method for providing advertisement data with conversatio...
- Publication number 20030195801
- Publication date Oct 16, 2003
- Tetsuo Takakura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System and method for providing incentives to users who browse info...
- Publication number 20030187731
- Publication date Oct 2, 2003
- Tetsuo Takakura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Communication system, communication information processing unit, in...
- Publication number 20020107758
- Publication date Aug 8, 2002
- ISAO Corporation
- Tetsuo Takakura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method of and system for communication, communication information-p...
- Publication number 20020091770
- Publication date Jul 11, 2002
- Tetsuo Takakura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method of and system for advertising, and computer product
- Publication number 20020013725
- Publication date Jan 31, 2002
- Tetsuo Takakura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Position-linked chat system, position-linked chat method, and compu...
- Publication number 20020007396
- Publication date Jan 17, 2002
- Tetsuo Takakura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Server device, a method and system for communication, and a compute...
- Publication number 20010013054
- Publication date Aug 9, 2001
- Isao Okawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Tetsuo Takakura

Person

Patents Grantslast 30 patents

Position-link chat system, position-linked chat method, and compute...

Patents Applicationslast 30 patents

System and method for providing reference information to allow chat...

System and method for providing advertisement data with conversatio...

System and method for providing incentives to users who browse info...

Communication system, communication information processing unit, in...

Method of and system for communication, communication information-p...

Method of and system for advertising, and computer product

Position-linked chat system, position-linked chat method, and compu...

Server device, a method and system for communication, and a compute...