Inventor
NAGURA KAZUHITO
JP21 patents
⚠️ This page may combine multiple inventors who share the name “NAGURA KAZUHITO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHARP KK
19 patentsUS6109797AAug 29, 2000
Plug-jack type transfer device and plug-jack type optical/electrical compatible transfer device
SHARP KK83 citations94
US7358599B2Apr 15, 2008
Optical semiconductor device having a lead frame and electronic equipment using same
SHARP KK24 citations92
US6554490B1Apr 29, 2003
Electronic apparatus having communication function using detachable communication cable, capable of reducing power consumption and stable operation
SHARP KK22 citations92
US6254282B1Jul 3, 2001
Optical transmit-receive module, optical transmit-receive coupler and optical transmit-receive system using same
SHARP KK29 citations90
US6236477B1May 22, 2001
Optical transmission and receiving module
SHARP KK26 citations89
US7410305B2Aug 12, 2008
Optical semiconductor device, optical communication device, and electronic equipment
SHARP KK11 citations83
US6979135B2Dec 27, 2005
Optical transmitter-receiver module and electronic device using the same
SHARP KK8 citations73
US5304812AApr 19, 1994
Optoelectronic device, information apparatus and data transmission system using optoelectronic device for simplifying wirings and reducing size, and method of controlling the optoelectronic device
SHARP KK18 citations71
US8364044B2Jan 29, 2013
Transmission system for image display device and electronic equipment
SHARP KK2 citations63
US7648288B2Jan 19, 2010
Optical transmission device and electronic equipment with use thereof
SHARP KK2 citations62
US7474814B2Jan 6, 2009
Optical device, optical connector, electronic device, and electronic equipment
SHARP KK6 citations62
US7266305B2Sep 4, 2007
Optical Communication module, manufacturing method thereof, and electronic apparatus
SHARP KK2 citations62
US6835085B2Dec 28, 2004
Connector including plug fixing member and electronic apparatus having the connector including plug fixing member
SHARP KK6 citations62
US6769820B2Aug 3, 2004
Optical transmitter-receiver module and electronic device using the same
SHARP KK2 citations62
US6769821B2Aug 3, 2004
Optical transmitter-receiver module and electronic device using the same
SHARP KK2 citations62
US7072583B2Jul 4, 2006
Optical communication method and apparatus
SHARP KK2 citations60
US7330492B2Feb 12, 2008
Optical coupler and electronic equipment using same
SHARP KK1 citations51
US7080944B2Jul 25, 2006
Plug and receptacle for optical connector, optical connector, and electronic equipment
SHARP KK0 citations51
US6846112B2Jan 25, 2005
Optical transmitter-receiver module, method of manufacturing the module, and electronic device using the module
SHARP KK1 citations51