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YAGI ANTENNA

Overview
  • Total Patents
    848
About

YAGI ANTENNA has a total of 848 patent applications. Its first patent ever was published in 1964. It filed its patents most often in Japan, United States and China. Its main competitors in its focus markets telecommunications, audio-visual technology and basic communication technologies are FRANCO GARCIA ABEL, QUINTEL TECHNOLOGY LTD and AMPHENOL ANTENNA SOLUTIONS INC.

Patent filings in countries

World map showing YAGI ANTENNAs patent filings in countries

Patent filings per year

Chart showing YAGI ANTENNAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Takahashi Akira 128
#2 Morifuji Motoyoshi 66
#3 Minase Atsushi 46
#4 Suda Kaoru 40
#5 Wakao Yoshiichi 40
#6 Kaneko Yoichi 39
#7 Higuchi Hirobumi 34
#8 Nishizawa Takahiko 32
#9 Kaneko Atsushi 32
#10 Tamura Kazuhiko 30

Latest patents

Publication Filing date Title
JP2014165853A Composite right/left-handed transmission line device
JP2013138319A Semi-coaxial type band-pass filter
JP2013131808A Reflector and broadcasting wave reception method indoors using reflector
JP2013115460A Directional antenna
JP2013101768A Connector for coaxial cable connection
JP2013098798A Antenna device
JP2013089992A Spiral antenna
JP2013070330A Antenna device
JP2013051580A Low profile monopole antenna
JP2013021456A Antenna mounting device
JP2012257109A Amplifier for catv transmission
JP2012244597A Simple indoor antenna
JP2012209720A Antenna sharing system
JP2012191406A Indoor antenna device for terrestrial digital broadcast reception, and diversity receiving device using the antenna
JP2012151567A Corner reflector antenna
JP2012138855A Amplifier for catv transmission
JP2012129902A Yagi type antenna including auxiliary arm attaching structure
JP2012119962A Amplifier for catv transmission
JP2012089919A Two-frequency shared antenna
JP2012060530A Planar reflector plate