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YAESU MUSEN KK

Overview
  • Total Patents
    423
  • GoodIP Patent Rank
    217,171
About

YAESU MUSEN KK has a total of 423 patent applications. Its first patent ever was published in 1976. It filed its patents most often in Japan, United States and Canada. Its main competitors in its focus markets telecommunications, basic communication technologies and environmental technology are GUANGZHOU RISING MICRO ELECTRONICS CO LTD, CHINA NORTH COMMUNICATION TECH CO LTD and NEO DEVICE.

Patent filings in countries

World map showing YAESU MUSEN KKs patent filings in countries
# Country Total Patents
#1 Japan 416
#2 United States 5
#3 Canada 1
#4 EPO (European Patent Office) 1

Patent filings per year

Chart showing YAESU MUSEN KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kameyama Yoshinori 55
#2 Hashimoto Yoshiteru 43
#3 Akiyama Kouji 38
#4 Akiyama Koji 27
#5 Hirano Tadahiko 25
#6 Ogawa Nobuo 25
#7 Fujiki Shiro 21
#8 Hasegawa Masanobu 16
#9 Niikura Katsuji 15
#10 Suzuki Minoru 15

Latest patents

Publication Filing date Title
JP2020014135A Wireless reception device
JP2019201367A Operation mode setting device for shortwave amateur radio communication equipment
JP2015053662A Method of setting wireless relay device
JP2015023322A Band pass filter and radio receiver employing the same
JP2014072858A Radio ip network system
JP2014049839A Radio communication device
JP2014029352A Information display device of wireless communication device
JP2013243432A Wireless receiver
JP2012124696A Radio communication method and radio communication device
JP2000299647A Function customizing system for radio equipment
JP2000244422A System for confirming transmission performance
JP2000185181A Radio-controlled device
JP2000151315A Automatic sound volume setting system for radio communication device
JP2000101465A Fm receiver
US5990841A Wide-band antenna and tuning method
JPH11355170A Display method for transmission/reception signal strength
US6188891B1 Radio communication apparatus and method for radio communication
JPH11312990A Band restriction system
JPH11298350A Radio communication equipment
JPH11234725A Radio repeater system