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RF CHIPS TECHNOLOGY INC

Overview
  • Total Patents
    11
About

RF CHIPS TECHNOLOGY INC has a total of 11 patent applications. Its first patent ever was published in 1999. It filed its patents most often in Japan and United States. Its main competitors in its focus markets telecommunications, basic communication technologies and environmental technology are FEDERALNOE G BYUDZHETNOE OBRAZOVATELNOE UCHREZHDENIE VYSSHEGO PROFESSIONALNOGO OBRAZOVANIYA NOVOSIB, SIRIFIC WIRELESS CORP and HANSEN ELEKTRONIC & CO.

Patent filings in countries

World map showing RF CHIPS TECHNOLOGY INCs patent filings in countries
# Country Total Patents
#1 Japan 10
#2 United States 1

Patent filings per year

Chart showing RF CHIPS TECHNOLOGY INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Igarashi Sadao 11
#2 Tsubota Hidetoshi 3
#3 Horie Koji 1
#4 Obinata Koichi 1
#5 Takada Masahiro 1
#6 Shimada Yoshikazu 1
#7 Ashida Hiroyuki 1
#8 Ogura Katsuya 1
#9 Yamagishi Shinya 1

Latest patents

Publication Filing date Title
JP2008200188A Radio transmitter
JP2006340097A Amplifier circuit with gain control circuit and gain control function
JP2003229722A Frequency multiplying circuit and transmitter-receiver
JP2002353741A Mixer circuit
JP2003198329A Active poly-phase filter amplifier, mixer circuit, and image rejection mixer
JP2002314334A Oscillation circuit
JP2002246855A Low noise amplifier circuit
JP2001119254A Gain variable amplifier circuit and communication apparatus
JP2001036366A Gain variable amplifier circuit, gain control circuit and communication equipment
JP2001016286A Receiver and communication unit