Inventor
SUEMATSU EIJI
JP24 patents
⚠️ This page may combine multiple inventors who share the name “SUEMATSU EIJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHARP KK
20 patentsUS6915529B1Jul 5, 2005
Milliwave transmitting device, milliwave receiving device and milliwave transmission and reception system capable of simplifying wiring of a receiving system of terrestrial broadcasting service and satellite broadcasting service
SHARP KK201 citations99
US7697574B2Apr 13, 2010
Radio communication apparatus, transmitter apparatus and receiver apparatus
SHARP KK95 citations97
US7020890B1Mar 28, 2006
Millimeter wave transmitter, millimeter wave receiver and millimeter wave communication system enabling simplification of wiring and improvement in degree of freedom for setting receiver in receiving system for terrestrial broadcasting and satellite broadcasting
SHARP KK70 citations96
US6333552B1Dec 25, 2001
Millimeter wave semiconductor device
SHARP KK78 citations94
US6181278B1Jan 30, 2001
Antenna-integral high frequency circuit electromagnetically coupling feeder circuit connected to high frequency circuit to microstrip antenna via slot coupling hole
SHARP KK82 citations94
US6973328B1Dec 6, 2005
Millimeter wave band transmitter, millimeter wave band receiver and millimeter wave band communication apparatus carrying out radio communication in millimeter wave band region
SHARP KK37 citations92
US6856210B2Feb 15, 2005
High-frequency multilayer circuit substrate
SHARP KK49 citations92
US6384701B1May 7, 2002
Microwave and millimeter wave device mounted on a semiconductive substrate and comprised of different kinds of functional blocks
SHARP KK42 citations92
US7164932B1Jan 16, 2007
Millimeter band signal transmitting/receiving system having function of transmitting/receiving millimeter band signal and house provided with the same
SHARP KK35 citations91
US6232660B1May 15, 2001
High-frequency semiconductor device provided with peripheral bumps on chip periphery that surround high-frequency semiconductor chip
SHARP KK20 citations91
US7519332B1Apr 14, 2009
Radio-frequency radiocommunication apparatus
SHARP KK15 citations84
US7372149B2May 13, 2008
High frequency semiconductor apparatus, transmitting apparatus and receiving apparatus
SHARP KK11 citations84
US5712602AJan 27, 1998
Phase-locked oscillator for microwave/millimeter-wave ranges
SHARP KK18 citations84
US7392024B2Jun 24, 2008
Radio receiver, radio communication system and electronic equipment
SHARP KK9 citations82
US7542007B2Jun 2, 2009
Antenna, earphone antenna, and broadcasting receiver including earphone antenna
SHARP KK8 citations81
US6252469B1Jun 26, 2001
Microwave/millimeter-wave injection/synchronization oscillator
SHARP KK13 citations74
US8055223B2Nov 8, 2011
Radio receiver
SHARP KK2 citations62
US10355347B2Jul 16, 2019
High frequency device
SHARP KK1 citations60
US10790589B2Sep 29, 2020
Microwave device
SHARP KK0 citations42
US10582877B2Mar 10, 2020
High-frequency device
SHARP KK0 citations38
SUEMATSU EIJI
3 patentsUS8412130B2Apr 2, 2013
Millimeter wave transceiving system and reflecting plate
SUEMATSU EIJI232 citations98
US8094859B2Jan 10, 2012
Dipole antenna device, earphone antenna device, and wireless communication terminal device connected to the device
SUEMATSU EIJI27 citations89
US8581800B2Nov 12, 2013
Millimeter wave reception device, mounting structure for millimeter wave reception device, and millimeter wave transmission/reception device
SUEMATSU EIJI2 citations60