Inventor

Kenichi Hosoya

Inventor

Tokyo, JP

Overview

2001–2019

Patent span

Electricity

Primary field (CPC H)

Patents· 19 as inventor

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

H04Bprimary

H04BTransmission24%

H01QAntennas, i.e. radio aerials15%

H03BGeneration of oscillations, directly or by frequency-changing, by circuits employing active elements which operate in a non-switching manner10%

H03FAmplifiers7%

G01SRadio direction-finding5%

G06FElectric digital data processing5%

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

H04LTransmission of digital information, e.g. telegraphic communication5%

A47BTables2%

E05FDevices for moving wings into open or closed position2%

PatentTitleYear

10,296,131Monitoring and controlling apparatus2019 9,287,960'Radio communication apparatus, transmitter, and radio communication method'2016 9,270,355'Control method of radio communication system, radio communication system, and radio communication apparatus'2016 9,184,821'Control method of radio communication system, radio communication system, and radio communication apparatus'2015 8,971,964'Control method of radio communication system, radio communication system, and radio communication apparatus'2015 8,933,840'Control method of wireless communication system, wireless communication system, wireless communication apparatus, and adjustment method of array weight vector'2015 8,811,907'Control method of radio communication system, radio communication system, and radio communication apparatus'2014 8,526,878'Control method of wireless communication system, wireless communication system, transmitting apparatus, and receiving apparatus'2013 8,508,409'Control method of wireless communication system, wireless communication system, adjustment method of array weight vector, and wireless communication device'2013 8,254,988'Method of controlling wireless communication system and wireless communication system'2012 8,126,504'Method of controlling wireless communication system and wireless communication system'2012 8,106,719'Voltage-controlled oscillator, phase-locked loop circuit and clock data recovery circuit'2012 7,893,782'Voltage-controlled oscillator'2011 7,652,544'Voltage controlled oscillator and frequency control method of the voltage controlled oscillator'2010 7,173,502'Reflection loss suppression circuit'2007 7,129,804'Reflection loss suppression circuit'2006 6,781,404'Semiconductor integrated circuit and manufacturing method thereof'2004 6,529,205'Image data display apparatus in which image data are displayed on terminal display unit and NTSC system display unit'2003 6,259,332'Microwave oscillator for obtaining the low phase noise characteristic'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001–2016Patents assigned to NEC CORP (18)· patent assignee history

2001–2016Based in Tokyo, JP· patent location history

2011–2012Based in Minato-ku, JP· patent location history

2012–2016Patents assigned to HOSOYA KENICHI (10)· patent assignee history

2012–2016Patents assigned to MARUHASHI KENICHI (9)· patent assignee history

2012–2015Patents assigned to ORIHASHI NAOYUKI (8)· patent assignee history

2016Patents assigned to KISHIMOTO SHUYA (1)· patent assignee history

2019Based in Fuchu, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
NEC CORP	18	2001–2016
HOSOYA KENICHIself	10	2012–2016
MARUHASHI KENICHI	9	2012–2016
ORIHASHI NAOYUKI	8	2012–2015
KISHIMOTO SHUYA	1	2016

Locations

Location	Patents	Span
Tokyo, JP	16	2001–2016
Minato-ku, JP	2	2011–2012
Fuchu, JP	1	2019