Inventor
KOSAKA MINORU
JP16 patents
⚠️ This page may combine multiple inventors who share the name “KOSAKA MINORU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PIONEER ELECTRONIC CORP
7 patentsUS4245245AJan 13, 1981
Interactive CATV system
PIONEER ELECTRONIC CORP403 citations96
US4724492AFeb 9, 1988
Recording disk data playback apparatus
PIONEER ELECTRONIC CORP29 citations91
US4698695AOct 6, 1987
Recording disk data playback apparatus
PIONEER ELECTRONIC CORP42 citations91
US4723295AFeb 2, 1988
Recording disk data playback apparatus
PIONEER ELECTRONIC CORP13 citations72
US4675749AJun 23, 1987
Disc player system with digital information demodulation operation
PIONEER ELECTRONIC CORP11 citations72
US4637005AJan 13, 1987
Focus servo device of a system for reading out recorded information
PIONEER ELECTRONIC CORP4 citations63
US4703367AOct 27, 1987
Recording disk data playback apparatus
PIONEER ELECTRONIC CORP3 citations61
SHARP KK
5 patentsUS9258074B2Feb 9, 2016
Wireless communication system
SHARP KK5 citations83
US8570950B2Oct 29, 2013
Wireless communication system
SHARP KK8 citations83
US8369309B2Feb 5, 2013
Wireless communication system
SHARP KK5 citations83
US7324486B2Jan 29, 2008
Wireless communication system
SHARP KK10 citations82
US9955468B2Apr 24, 2018
Wireless communication system
SHARP KK0 citations51