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GOYO DENSHI KOGYO KK

Overview
  • Total Patents
    30
About

GOYO DENSHI KOGYO KK has a total of 30 patent applications. Its first patent ever was published in 1968. It filed its patents most often in Japan and United States. Its main competitors in its focus markets environmental technology, audio-visual technology and telecommunications are SHANGHAI SUNRISE SIMCOM ELECTRONIC TECHNOLOGY CO L, FUNAI DENKI KENKYUSHO KK and MAXON ELECTRONICS CO LTD.

Patent filings in countries

World map showing GOYO DENSHI KOGYO KKs patent filings in countries
# Country Total Patents
#1 Japan 29
#2 United States 1

Patent filings per year

Chart showing GOYO DENSHI KOGYO KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kobayashi Takemitsu 8
#2 Takano Mikio 6
#3 Kumagai Shinya 4
#4 Sudo Toru 3
#5 Fujita Hidenao 3
#6 Shindo Masahiro 3
#7 Takahashi Hitoshi 2
#8 Sato Takashi 2
#9 Miura Shigemitsu 2
#10 Saga Takeshi 1

Latest patents

Publication Filing date Title
JP2000323934A Frequency conversion circuit
JP2000295164A Radio calling receiver with low voltage alarm function
JP2000252843A Transmission power control circuit
JPH11298363A Digital mobile radio equipment
JPH11252608A Radio calling receiver
JPH11234718A Radio call receiver
JPH11225003A Dielectric filter
JPH11187447A Radio calling receiver
JPH1187970A Shield case
JPH1117436A Plurally-wound loop antenna for pager
JPH10136432A Mobile object detection system
JPH1084208A Antenna holding structure
JPH1041704A Compatible antenna
JPH09260909A Connecting terminal for dielectric coaxial resonator
JPH09238003A Antenna multicoupler
JPH09232715A Power transistor mounting method
JPH0983214A Antenna multicoupler
JPH08288772A Bias control circuit for transmission power amplifier
JPH08255975A Multilayer printed-wiring board
JPH08241756A Connector connecting device