Inventor

Eiji Suematsu

Inventor

Nara, JP

Overview

24→

Patents

1998–2020

Patent span

Electricity

Primary field (CPC H)

Patents· 24 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H01Qprimary

H01QAntennas, i.e. radio aerials23%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1016%

H04BTransmission12%

H04HBroadcast communication9%

A61BDiagnosis5%

H01PWaveguides5%

H03LAutomatic control, starting, synchronisation or stabilisation of generators of electronic oscillations or pulses5%

H04NPictorial communication, e.g. television5%

H05KPrinted circuits5%

G01SRadio direction-finding2%

PatentTitleYear

10,790,589Microwave device2020 10,582,877High-frequency device2020 10,355,347High frequency device2019 8,884,827'Antenna unit and electric apparatus including the same'2014 8,581,800'Millimeter wave reception device, mounting structure for millimeter wave reception device, and millimeter wave transmission/reception device'2013 8,412,130'Millimeter wave transceiving system and reflecting plate'2013 8,094,859'Dipole antenna device, earphone antenna device, and wireless communication terminal device connected to the device'2012 8,055,223'Radio receiver'2011 7,697,574'Radio communication apparatus, transmitter apparatus and receiver apparatus'2010 7,542,007'Antenna, earphone antenna, and broadcasting receiver including earphone antenna'2009 7,519,332'Radio-frequency radiocommunication apparatus'2009 7,392,024'Radio receiver, radio communication system and electronic equipment'2008 7,372,149'High frequency semiconductor apparatus, transmitting apparatus and receiving apparatus'2008 7,164,932'Millimeter band signal transmitting/receiving system having function of transmitting/receiving millimeter band signal and house provided with the same'2007 7,020,890'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'2006 6,973,328'Millimeter wave band transmitter, millimeter wave band receiver and millimeter wave band communication apparatus carrying out radio communication in millimeter wave band region'2005 6,915,529'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'2005 6,856,210'High-frequency multilayer circuit substrate'2005 6,384,701'Microwave and millimeter wave device mounted on a semiconductive substrate and comprised of different kinds of functional blocks'2002 6,333,552'Millimeter wave semiconductor device'2001 6,252,469'Microwave/millimeter-wave injection/synchronization oscillator'2001 6,232,660'High-frequency semiconductor device provided with peripheral bumps on chip periphery that surround high-frequency semiconductor chip'2001 6,181,278'Antenna-integral high frequency circuit electromagnetically coupling feeder circuit connected to high frequency circuit to microstrip antenna via slot coupling hole'2001 5,712,602'Phase-locked oscillator for microwave/millimeter-wave ranges'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2020Patents assigned to SHARP KK (24)· patent assignee history

1998–2012Based in Nara, JP· patent location history

2008Based in Tenri, JP· patent location history

2010Patents assigned to NAT INST INF & COMM TECH (1)· patent assignee history

2012–2014Patents assigned to SUEMATSU EIJI (4)· patent assignee history

2012Patents assigned to NOBORU MITSUHIRO (1)· patent assignee history

2013Patents assigned to SATO KEISUKE (1)· patent assignee history

2013–2014Based in Osaka, JP· patent location history

2019–2020Based in Sakai, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SHARP KK	24	1998–2020
SUEMATSU EIJIself	4	2012–2014
NAT INST INF & COMM TECH	1	2010
NOBORU MITSUHIRO	1	2012
SATO KEISUKE	1	2013

Locations

Location	Patents	Span
Nara, JP	17	1998–2012
Sakai, JP	3	2019–2020
Osaka, JP	3	2013–2014
Tenri, JP	1	2008