Inventor
YASHIRO KENJI
16 patents
⚠️ This page may combine multiple inventors who share the name “YASHIRO KENJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PIONEER ELECTRONIC CORP
11 patentsUS4455570AJun 19, 1984
CATV System
PIONEER ELECTRONIC CORP179 citations98
US5418527AMay 23, 1995
Remote control system for audio/video system
PIONEER ELECTRONIC CORP70 citations96
US4408345AOct 4, 1983
Remote line monitoring method and device for CATV system
PIONEER ELECTRONIC CORP141 citations95
US5767895AJun 16, 1998
CATV telephone system
PIONEER ELECTRONIC CORP64 citations94
US5233342AAug 3, 1993
Remote control system
PIONEER ELECTRONIC CORP31 citations92
US4225939ASep 30, 1980
Bidirectional data communication system
PIONEER ELECTRONIC CORP34 citations92
US4627035ADec 2, 1986
Switching circuit for memory devices
PIONEER ELECTRONIC CORP8 citations73
US4475121AOct 2, 1984
Polling pattern generator for CATV system
PIONEER ELECTRONIC CORP8 citations73
US4385314AMay 24, 1983
Polling pattern generator for CATV system
PIONEER ELECTRONIC CORP12 citations72
US6252885B1Jun 26, 2001
CATV communication system, method of communication by the same, and center and terminal devices thereof
PIONEER ELECTRONIC CORP11 citations71
US4045732AAug 30, 1977
Device for sensing the operative status of electrical equipment
PIONEER ELECTRONIC CORP6 citations62