P

Inventor

FURUKAWA HIROSHI

JP147 patents
⚠️ This page may combine multiple inventors who share the name “FURUKAWA HIROSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI LTD

12 patents

NEC CORP

12 patents
US7035221B2Apr 25, 2006

Radio network, relay node, core node, relay transmission method used in the same and program thereof

NEC CORP51 citations96
US7003311B2Feb 21, 2006

Method of selecting base station, and mobile station, base station, and recording medium recording program

NEC CORP57 citations96
US7139284B1Nov 21, 2006

Spread code allocation method and base station in CDMA cellular

NEC CORP29 citations93
US7013150B2Mar 14, 2006

Positioning system, positioning server, base station and terminal location estimation method

NEC CORP33 citations93
US6847818B1Jan 25, 2005

Transmission power control method and system

NEC CORP16 citations93
US6539226B1Mar 25, 2003

Base station transmission power control system mobile station and base station

NEC CORP32 citations93
US6418320B2Jul 9, 2002

Mobile station and a method of reducing interference among radio channels in the mobile station

NEC CORP55 citations93
US6400953B1Jun 4, 2002

CDMA type mobile radio communication system capable of realizing an effective system operation without excess and deficiency of radio base stations simultaneously connected

NEC CORP43 citations93
US7079844B2Jul 18, 2006

Base-station cell design method and base-station cell design apparatus, and program thereof in mobile communication system

NEC CORP23 citations92
US6222400B1Apr 24, 2001

Lock-in detecting circuit having variable window for checking phase locked loop and method used therein

NEC CORP20 citations91
US7552034B2Jun 23, 2009

Method and computer program for use in locating wireless base stations in a mobile communications system

NEC CORP9 citations84
US7113495B2Sep 26, 2006

Data transmission method and apparatus in relay transmission type radio network

NEC CORP18 citations84

FUJITSU LTD

4 patents

FUJIKURA LTD

4 patents

CANON KK

2 patents

KOMATSU DENSHI KINZOKU KK

2 patents

AISAN IND

2 patents

TONEN CORP

2 patents

TOSHIBA KK

1 patent

SUMIMOTO RUBBER IND LTD

1 patent

FUJITSU MICROELECTRONICS LTD

1 patent

STRAPACK CORP

1 patent

TOA NENRYO KOGYO KK

1 patent

NEC CORPORPORATION

1 patent

YUASA BATTERY CO LTD

1 patent

SAITO DAIGO

1 patent

KOMATSU ELECTRONICS METALS CO

1 patent

SUMITOMO RUBBER IND

1 patent

Showing the top 50 of 147 patents by PatentIndex Score.