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UNIDEN KK

Overview
  • Total Patents
    508
About

UNIDEN KK has a total of 508 patent applications. Its first patent ever was published in 1976. It filed its patents most often in Japan, United States and EPO (European Patent Office). Its main competitors in its focus markets telecommunications, electrical machinery and energy and digital networks are ASIA PACIFIC SATELLITE COMM INC, PANTECH CURITEL COMMUNICATIONS and KOREA TELECOM FREETEL CO LTD.

Patent filings per year

Chart showing UNIDEN KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Seki Kazuhiko 71
#2 Konishi Yoshihiro 55
#3 Hachiga Hitoshi 35
#4 Tanaka Kiyoshi 29
#5 Sato Shigeo 27
#6 Okazaki Isao 24
#7 Baba Yoshihiko 21
#8 Fujikura Toshiaki 21
#9 Iwakuni Mikio 17
#10 Maeda Kazuo 17

Latest patents

Publication Filing date Title
JP2009253352A Repeater and mobile station
US2009052501A1 Voice communication apparatus
JP2009017012A Signal processing apparatus and hands-free telephone communication system
US2008285741A1 Telephone interface circuit
US2008181391A1 Telephone interface circuit
JP2008141369A Digital wireless communication system
JP2008136285A Constant-voltage constant-current power supply
JP2008020556A Digital radio communication apparatus
US2008037773A1 Telephone interface circuit
US2008037772A1 Telephone interface circuit
JP2007027888A Digital camera
JP2007019767A Ip telephone set
JP2006262167A Pixel interpolation method
JP2006253768A Digital camera
US2006153343A1 Cordless telephone handset
US2006154632A1 Broadband receiver
US2006119480A1 Location information detecting method and system
JP2006050476A Digital wireless communications apparatus
JP2006033518A Radio communication system
JP2006013869A Gateway apparatus