Inventor
TSUDA HIROKI
JP21 patents
⚠️ This page may combine multiple inventors who share the name “TSUDA HIROKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NEC CORP
12 patentsUS5619507AApr 8, 1997
Method and apparatus for establishing and maintaining frame synchronization in a satellite communication system
NEC CORP154 citations98
US6088573AJul 11, 2000
Transmission power control method and apparatus for mobile radio satellite communication system
NEC CORP27 citations92
US5974098AOct 26, 1999
Received signal detector for digital demodulator
NEC CORP51 citations92
US5727027AMar 10, 1998
PSK signal demodulation method and apparatus
NEC CORP29 citations92
US5440267AAug 8, 1995
Demodulator
NEC CORP37 citations92
US6469940B1Oct 22, 2002
Memory access method and system for writing and reading SDRAM
NEC CORP9 citations73
US6226492B1May 1, 2001
Mobile satellite communication method and system capable of carrying out carrier activation with reliability of a communication path secured
NEC CORP8 citations73
US6044277AMar 28, 2000
Demand-assigned satellite communications system
NEC CORP12 citations73
US5533059AJul 2, 1996
Carrier phase lock detecting apparatus used in PSK-modulated signal receiver for satellite communication system
NEC CORP17 citations73
US5452332ASep 19, 1995
AGC circuit for burst signal
NEC CORP18 citations73
US5247543ASep 21, 1993
Carrier aquisition apparatus for digital satellite communication system
NEC CORP17 citations73
US5206887AApr 27, 1993
Unique word detection apparatus
NEC CORP5 citations62
JAPAN DISPLAY INC
4 patentsUS9703163B2Jul 11, 2017
Liquid crystal display
JAPAN DISPLAY INC3 citations72
US9696595B2Jul 4, 2017
Liquid crystal display device having an array substrate with elongated protrusions
JAPAN DISPLAY INC0 citations42
US9318062B2Apr 19, 2016
Liquid crystal display device and method of driving the same
JAPAN DISPLAY INC0 citations42
US9293105B2Mar 22, 2016
Liquid crystal display device and method of driving the same
JAPAN DISPLAY INC0 citations41