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                      | GLOBAL HOME | UP | SEARCH |
                      News Releases from Headquarters

                      November 30, 2000
                      HITACHI TO FOCUS ON HDR DEMONSTRATION SYSTEM
                      AT "ITU TELECOM ASIA 2000"
                      - The Hitachi exhibition theme is HDR
                      "Pioneering a New Generation of Mobile Net World"-
                      #
                      Hitachi, Ltd. (TSE: 6501)  today announced it will participate in the " ITU TELECOM 
                      ASIA 2000", organized by the International Telecommunications Union (ITU), to be 
                      held in Hong Kong, China from December 4 to 9.  Hitachi's theme for this exhibition 
                      is HDR "Pioneering a New Generation of Mobile Net World".  Hitachi will exhibit and 
                      demonstrate next-generation mobile data communication solutions based on High Data 
                      Rate (HDR) technology.  
                      
                      HDR is wireless data communication system, which enables high-performance, cost 
                      effective wireless data services.  HDR provides a spectrally efficient 2.4M bit/s 
                      peak rate in a standard 1.25 MHz channel bandwidth.  Optimized for packet data 
                      services, HDR incorporates a flexible architecture based on standard Internet 
                      Protocols(IP).  HDR's IP-based architecture allows flexible implementation of this 
                      wireless system in high-performance and cost effective ways.  As a complementary 
                      solution to voice networks utilizing operator's existing cell sites, towers, 
                      antennas and network equipment, HDR technology allows operators to leverage 
                      theircurrent infrastructure investment and cellular networks.  HDR can also be 
                      implemented as a stand alone system using off-the-shelf IP backbone equipment.  
                      HDR is compatible with IS-95A, IS-95-B and future cdma2000 networks, enabling 
                      existing cdmaOne and cdma2000 service providers to obtain higher capacities and 
                      superior performance by optimizing voice and data spectra separately.
                      
                             Hitachi is the leading provider of HDR infrastructure systems.  It is the 
                      first company to jointly develop and manufacture HDR's equipment, which is has 
                      done with Qualcomm since January 2000.  And it has been supporting KDDI's  HDR 
                      technology field trials from this summer.  Further more information, please go to
                      Hitachi 's homepage at http:www.hitachi.co.jp/HDR. The Hitachi exhibit will be in 
                      HALL 2 #2405, Hong Kong Convention & Exhibition Centre, Hong Kong, China.
                      
                             Hitachi, Ltd., headquartered in Tokyo, Japan, is one of the world's leading 
                      global electronics companies, with fiscal 1999 (ended March 31, 2000) consolidated 
                      sales of 8,001 billion yen ($75.5 billion*). The company manufactures and markets 
                      a wide range of products, including computers, semiconductors, consumer products 
                      and power and industrial equipment. For more information on Hitachi, Ltd., please 
                      visit Hitachi's Web site at URL:http://global.hitachi.com.
                      

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                      WRITTEN BY Corporate Communications Division
                      (C) Hitachi,Ltd. 1994,2000. All rights reserved.

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