Hirokazu Tuji

Follow

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Mobile phone avoiding search of ineffective base stations
- Patent number 6,909,892
- Issue date Jun 21, 2005
- NEC Corporation
- Hirokazu Tuji
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Mobile phone
- Publication number 20010044298
- Publication date Nov 22, 2001
- NEC Corporation
- Hirokazu Tuji
- H04 - ELECTRIC COMMUNICATION TECHNIQUE