Inventor
NAKATA JUNICHI
JP17 patents
⚠️ This page may combine multiple inventors who share the name “NAKATA JUNICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
10 patentsUS7194755B1Mar 20, 2007
Information signal transmission system and remote control device for the same
SONY CORP97 citations97
US5887260AMar 23, 1999
Mobile communication apparatus, fixed communicaton apparatus, communication system and communication method
SONY CORP145 citations97
US6101381AAug 8, 2000
Telecommunication system, radio base station thereof, and portable telecommunication terminal thereof
SONY CORP161 citations96
US6523101B1Feb 18, 2003
Installed-software development assistance system
SONY CORP52 citations95
US6185578B1Feb 6, 2001
Program creation apparatus, program creation method, and recording medium containing a software program for implementing the method
SONY CORP23 citations92
US5862172AJan 19, 1999
Spread spectrum communication system and its transmitter and receiver
SONY CORP48 citations92
US8024340B2Sep 20, 2011
Metadata collection system, content management server, metadata collection apparatus, metadata collection method and program
SONY CORP27 citations91
US6307842B1Oct 23, 2001
Information signal transmitting apparatus
SONY CORP19 citations84
US7917930B2Mar 29, 2011
Information signal transmission system and remote control device for the same
SONY CORP5 citations73
US6021010AFeb 1, 2000
Recording method and apparatus for digital signals in which lower order bits are separated into upper and lower side bits and separately recorded
SONY CORP0 citations39
PIONEER ELECTRONIC CORP
4 patentsUS4748610AMay 31, 1988
Servo system in data reading apparatus
PIONEER ELECTRONIC CORP25 citations92
US5369498ANov 29, 1994
Video disk player comprising a signal selection circuit for selecting one of a video data signal and a luminance signal as an output signal
PIONEER ELECTRONIC CORP7 citations72
US4845701AJul 4, 1989
Optical disc player for optically reproducing recorded information on an optical information disc into an RF signal
PIONEER ELECTRONIC CORP3 citations62
US5570200AOct 29, 1996
Video disk player comprising a signal circuit for selecting one of a video data signal and a luminance signal as an out signal
PIONEER ELECTRONIC CORP1 citations51