Inventor

KATSU YUICHIRO

JP5 patents

⚠️ This page may combine multiple inventors who share the name “KATSU YUICHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI LTD

2 patents

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

NAKAMURA HITOMI

1 patent

US8238356B2Aug 7, 2012

Communication system and access gateway apparatus

NAKAMURA HITOMI5 citations60

NAKAGAWA HIROTO

1 patent

US8400983B2Mar 19, 2013

Communication system and method, and gateway

NAKAGAWA HIROTO4 citations59

XU DAN

1 patent

US8160587B2Apr 17, 2012

Radio access terminal, base station controller, and handoff control method in radio communication system

XU DAN0 citations39