Inventor

SUGISAWA KOUTAROU

JP7 patents

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

SONY CORP

2 patents

US8050222B2Nov 1, 2011

Mobile communications system, handover controlling method, radio network controller, and mobile terminal

SONY CORP23 citations92

US8355375B2Jan 15, 2013

Mobile communications system, handover controlling method, radio network controller, and mobile terminal

SONY CORP0 citations51

MITSUBISHI ELECTRIC CORP

2 patents

US7352698B2Apr 1, 2008

Communications system, communications apparatus, communications terminal and communications method

MITSUBISHI ELECTRIC CORP22 citations91

US7519105B2Apr 14, 2009

Channel code assignment according to gain factor

MITSUBISHI ELECTRIC CORP0 citations40

WAKABAYASHI HIDEJI

1 patent

US8717912B2May 6, 2014

Communication quality judgment method, mobile station, base station, and Communications System

WAKABAYASHI HIDEJI5 citations71

NIWANO KAZUHITO

1 patent

US8699331B2Apr 15, 2014

Communications system, communications apparatus, communications terminal and communications method

NIWANO KAZUHITO0 citations51

SUGISAWA KOUTAROU

1 patent

US8126008B2Feb 28, 2012

Communication system and communication apparatus

SUGISAWA KOUTAROU0 citations30