Katsuyuki TSUNAMI

Follow

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Base station congestion management system, and base station congest...
- Patent number 9,544,799
- Issue date Jan 10, 2017
- Hitachi, Ltd.
- Hideki Okita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information communicating method, information providing apparatus,...
- Patent number 6,735,431
- Issue date May 11, 2004
- Hitachi, Ltd.
- Katsuyuki Tsunami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
BASE STATION CONGESTION MANAGEMENT SYSTEM, AND BASE STATION CONGEST...
- Publication number 20160249242
- Publication date Aug 25, 2016
- Hitachi, Ltd
- Hideki OKITA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION MANAGEMENT APPARATUS, COMMUNICATION SYSTEM AND STORAG...
- Publication number 20160212034
- Publication date Jul 21, 2016
- Hitachi, Ltd
- Yusuke Shomura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method for controlling congestion in networks
- Publication number 20030112752
- Publication date Jun 19, 2003
- Kazuyuki Irifune
- H04 - ELECTRIC COMMUNICATION TECHNIQUE