Inventor

SHIMAZAKI FUMIHIKO

JP3 patents

Patents

3 patents

US6128485AOct 3, 2000

Movable communication system

HITACHI LTD48 citations87

US7006484B2Feb 28, 2006

Base station apparatus, mobile station, and contents provider

HITACHI LTD28 citations86

US7561557B2Jul 14, 2009

Base station apparatus, mobile station, and contents provider

HITACHI LTD0 citations46