Tsuyoshi KAJITA

Follow

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Communication system
- Patent number 9,319,910
- Issue date Apr 19, 2016
- Hitachi, Ltd.
- Yusuke Shomura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Handover management apparatus, base station, and handover managemen...
- Patent number 8,923,866
- Issue date Dec 30, 2014
- Hitachi, Ltd.
- Ryouichi Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
WIRELESS COMMUNICATION METHOD, TRACKING ERROR MANAGEMENT DEVICE, AN...
- Publication number 20140094171
- Publication date Apr 3, 2014
- Hitachi, Ltd
- Ryouichi TANAKA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION SYSTEM
- Publication number 20140064136
- Publication date Mar 6, 2014
- Hitachi, Ltd
- Yusuke SHOMURA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HANDOVER MANAGEMENT APPARATUS, BASE STATION, AND HANDOVER MANAGEMEN...
- Publication number 20130244658
- Publication date Sep 19, 2013
- Hitachi, Ltd
- Ryouichi TANAKA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE