P

Inventor

HASEGAWA SATOSHI

JP159 patents
⚠️ This page may combine multiple inventors who share the name “HASEGAWA SATOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NEC CORP

15 patents
US4641322AFeb 3, 1987

System for carrying out spread spectrum communication through an electric power line

NEC CORP217 citations99
US6012089AJan 4, 2000

Multi-media communication terminal capable of performing special reproducing modes

NEC CORP83 citations96
US5235599AAug 10, 1993

Self-healing network with distributed failure restoration capabilities

NEC CORP191 citations96
US5031093AJul 9, 1991

System for establishing route by selecting minimum of time-independent link parameters of incremental values

NEC CORP61 citations96
US7035407B1Apr 25, 2006

Data transmission system for prevention of unauthorized copy of data from recording medium

NEC CORP24 citations93
US6751405B1Jun 15, 2004

Video recording apparatus and recording method therefor

NEC CORP32 citations93
US6075552AJun 13, 2000

Monitoring system of multimedia communication terminal

NEC CORP23 citations93
US5941941AAug 24, 1999

Bit width controlling method

NEC CORP28 citations93
US5893068AApr 6, 1999

Method of expanding a frequency range of a digital audio signal without increasing a sampling rate

NEC CORP23 citations93
US5041966AAug 20, 1991

Partially distributed method for clock synchronization

NEC CORP54 citations89
US6618441B1Sep 9, 2003

Motion vector detection apparatus

NEC CORP17 citations84
US7450179B2Nov 11, 2008

Data broadcasting system, and data broadcasting contents transmitting system, receiver, and format converting method used in same

NEC CORP7 citations74
US6088724AJul 11, 2000

Command input control system and method for use with plural commands

NEC CORP10 citations74
US5812772ASep 22, 1998

Multi-media communication system and method therefor

NEC CORP8 citations74
US5799270AAug 25, 1998

Speech coding system which uses MPEG/audio layer III encoding algorithm

NEC CORP14 citations74

TOSHIBA TEC KK

7 patents

UNICHARM CORP

3 patents

NIPPON ELECTRIC CO

2 patents

HITACHI LTD

2 patents

SEIKO EPSON CORP

2 patents

TOSHIBA KK

2 patents

RECARO AIRCRAFT SEATING GMBH & CO KG

2 patents

HASEGAWA SATOSHI

2 patents

BELL COMMUNICATIONS RES

1 patent

KOMATSU MFG CO LTD

1 patent

PIONEER ELECTRONIC CORP

1 patent

138 EAST LCD ADVANCEMENTS LTD

1 patent

KONICA MINOLTA BUSINESS TECH

1 patent

FUJITSU LTD

1 patent

PIXIE DUST TECH INC

1 patent

HONDA MOTOR CO LTD

1 patent

KONICA MINOLTA INC

1 patent

RICOH KK

1 patent

NAT AEROSPACE LAB

1 patent

NIKON CORP

1 patent

MOMOSE YOICHI

1 patent

Showing the top 50 of 159 patents by PatentIndex Score.