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MIHARU COMMUNICATION

Overview
  • Total Patents
    195
About

MIHARU COMMUNICATION has a total of 195 patent applications. Its first patent ever was published in 1977. It filed its patents most often in Japan. Its main competitors in its focus markets audio-visual technology, telecommunications and environmental technology are SYNCLAYER INC, FORMULA ONE ADMINISTRATION LTD and MASUDA YOICHI.

Patent filings in countries

World map showing MIHARU COMMUNICATIONs patent filings in countries
# Country Total Patents
#1 Japan 195

Patent filings per year

Chart showing MIHARU COMMUNICATIONs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ando Akira 44
#2 Ikeda Seiji 29
#3 Kurihara Masami 17
#4 Inoue Kazunari 17
#5 Andou Akira 16
#6 Takashima Masaji 15
#7 Tagawa Akira 10
#8 Takamura Kazumi 10
#9 Nishimichi Kazutoshi 10
#10 Suzuki Masao 8

Latest patents

Publication Filing date Title
JP2000295590A Hfc system for cavt system
JP2000286987A Method and device for collecting and transmitting information using communication equipment for moving object
JP2000261771A Amplifier for catv
JP2000253394A Method for transmitting audio signal from digital cs tuner to tv modulator
JP2000244882A Indoor booster for bidirectional catv system
JP2000236525A Catv use optical/coaxial trunk line distribution amplifier
JP2000236523A Re-transmitter for catv system
JP2000236527A Descrambling system in catv system
JP2000224754A Short-circuit recovery device for catv power supply and power supply system using the device
JP2000201302A Digital broadcasting reception system
JP2000197020A 64qam modulator for cable digital broadcasting
JP2000133054A Insulated wire
JP2000134504A Wall face terminal for television
JP2000134599A Tap-off for catv and power receiving supplying method using same
JP2000121878A Light shield tool for optical equipment and optical equipment fitted with same
JP2000050103A Repeating amplifier for catv
JP2000040929A Agc control method for fm signal processor
JPH11313016A Catv status monitor calling method and catv status monitor used therefor
JPH11308584A Subscriber's booster for cavt
JPH11289263A Head end device