Inventor
HARUYAMA HIDEAKI
JP14 patents
⚠️ This page may combine multiple inventors who share the name “HARUYAMA HIDEAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
11 patentsUS4811338AMar 7, 1989
System for adjusting signal transmission timing to prevent signal collisions
TOSHIBA KK61 citations96
US5389737AFeb 14, 1995
Panel for free access to signal cable and power cable
TOSHIBA KK71 citations94
US5049700ASep 17, 1991
Panel for free access to signal cable and power cable
TOSHIBA KK85 citations94
US4773065ASep 20, 1988
Data framing system for time division multiplexing transmission
TOSHIBA KK48 citations92
US4694453ASep 15, 1987
System for adjusting signal transmission timing in time-division multiplexing signal transmission
TOSHIBA KK44 citations92
US5493573AFeb 20, 1996
Broad band switching network
TOSHIBA KK28 citations91
US4894825AJan 16, 1990
Frequency-division multiplex broadband multimedia network
TOSHIBA KK28 citations91
US5561686AOct 1, 1996
Radio information communication system using multi-carrier spread spectrum transmission system
TOSHIBA KK45 citations89
US5291527AMar 1, 1994
Communication system and demodulator used in communication system
TOSHIBA KK8 citations73
US4661950AApr 28, 1987
Information transmission system in a local area network suitable for collision detection
TOSHIBA KK12 citations73
US4623998ANov 18, 1986
Communication network having gain adjustment function of a transmission amplifier of medium attachment unit
TOSHIBA KK5 citations62