Inventor
SUMI KAZUYUKI
JP7 patents
⚠️ This page may combine multiple inventors who share the name “SUMI KAZUYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHARP KK
6 patentsUS6980616B1Dec 27, 2005
Transmission method and device
SHARP KK20 citations92
US6554490B1Apr 29, 2003
Electronic apparatus having communication function using detachable communication cable, capable of reducing power consumption and stable operation
SHARP KK22 citations92
US6169746B1Jan 2, 2001
Signal transmission system for high speed serial bus
SHARP KK41 citations91
US6804205B1Oct 12, 2004
Method and apparatus for transmitting packet for synchronization using half duplex transmission medium
SHARP KK15 citations83
US5119092AJun 2, 1992
Apparatus for encoding, decoding, and storing waveforms
SHARP KK15 citations71
US7394771B2Jul 1, 2008
Apparatus and method for data communication including establishing communication using tone signal
SHARP KK0 citations51