• 1955

    Established as MIHARU Communications Machines Inc.

  • 1964

    In Tokyo Olympic MIHARU provided the Monitor system in 21 Stadium

  • 1969

    FURUKAWA ELECTRIC CO., LTD. invested and the name of company was MIHARU Communications Inc.

  • 1972

  • 1984

    Developed the 250 MHz and 300 MHz series of CATV bidirectional amplifier.
    Multi channel & Hybrid Fiber Coaxial begin in

  • 1989

    Broadcast Satellite (BS) Broadcasting and Space cable net began in

  • 1993

    Developed 770 MHz Hybrid Fiber-Coaxial(HFC) amplifier

  • 2000

    Broadcast Satellite (BS) Digital Broadcasting begins in

  • 2002

    Developed the digital broadcasting system

  • 2003年

    Terrestrial Digital Broadcasting begins in some areas in Tokyo, Osaka and Nagoya

  • 2006年

  • 2007年

    Develoed GE-PON equipments

  • 2008年

    Developed OFDM Modulator with HD Encoder for the independent digital broadcasting in the building

    Developed Multi-port Optical Fiber Amplifier

  • 2010年

    Developed New OFDM Modulator MR3000X series

  • 2011年

    Analogue Terrestrial Broadcasting ends in July 24th, 2011

    Developed OFMD Modulator with CS tuner

    Developed New HFC system "N series"

  • 2012年

    Announcing the "HMC System" at the Cable Tech Show 2012

  • 2014

    4K test broadcasting has begun.
    FLEX FEED® system , CATV monitoring equipment and 4K-related equipment announced

  • 2015

    4K commercial broadcasting has started
    Two New Models Added to CATV monitoring equipment

  • 2016

    CATV monitoring equipment wins the 33rd Kanagawa Industrial Technology Development Award

  • 2017

    Development of backup IP transmitters and receivers for broadcasters

  • 2018

    Announced the MGSR series, which is compatible with the new 4K8K satellite broadcasting

  • 2019

    Hybrid cast 4K video, FTTH Monitoring equipment, and RF Analyzer announced at Cable Tech Show 2019

  • 2020年

    Extreme Low Latency 8K encoder "ELL8K" announced at the 3rd 4K/8K Technology Expo in 2020