CSR & Conflict Minerals


iiyama is committed to being a responsible company striving for customer satisfaction, innovation, and operational excellence. This requires implementation of sustainability programs across our full supply chain. This includes but is not limited to programs on supplier employee working conditions, environmental footprint and use of environmental friendly materials. Similar programs are implemented on our internal manufacturing and logistics operations as well as with packaging materials. More specific information about our supply chain performance can be found in our annual CSR Report. 

Please contact Arthur.peng@iiyama.com for previous CSR reports.

Reasonable Country of Origin Inquiry (RCOI) 

It is a common Industry practice for most companies with electronic products to utilize conflict materials for the necessary functionality or production of the products. Iiyama conducted a reasonable Country of Origin inquiry (RCOI) to determinate if conflict minerals did originate in the Democratic Republic of Congo, or the covered Countries (CC) We used the Responsible Minerals Initiative (RMI) program for RCOI by using the CMRT Template which is used by Industry. We also require our supplier to use the CMRTS’s with their supplier bases.

Our efforts include: 

1.       Use RMI Conflict Minerals Reporting template to identify the risk of Country of Origin.
2.       Establish management systems to ensure suppliers meet the requirements.
3.       Guarantee to source from audited third-party smelters, perform 3TG presence risk assessments and conflict-free 3TG smelters compliant guaranteed.
Public Conflict Minerals Reporting.

Contact us


iiyama International Corporate Headquarters

Wijkermeerstraat 8
2131 HA Hoofddorp
The Netherlands
phone: +31 204460404


  • iiyama Japan (HQ)

    26th F, Tokyo Nihonbashi Tower
    2-7-1 Nihonbashi, Chuo-Ku
    Tokyo 103-6026



  • iiyama Deutschland GmbH

    Zeppelinstraße 2
    85375 Neufahrn bei Freising

    phone: +49 (0)8165 92 40 30
    fax: +49 (0)8165 92 40 30 40


  • iiyama Polska Sp. z o.o.

    ul. Nowohucka 1
    54-617 Wrocław

    phone: 0 71 330 51 81
    fax: 71 - 33 05 180


  • iiyama Japan (Nagano office)

    Mouse Computer Co., Ltd, iiyama Department
    357-6, Kijima, iiyama city, Nagano pref, 389-2234 Japan

  • iiyama Taiwan

    iiyama Benelux B.V. Taiwan Office
    7F., No.189, Sec. 3, Minquan E. Rd., Songshan Dist., Taipei City 10541, Taiwan (R.O.C.)

  • iiyama France Showroom

    64-70, rue Rouget de Lisle
    92150 SURESNES

    For appointments, please contact sales.fr@iiyama.com

  • iiyama UK Showroom

    31 Great Sutton Street

    For appointments, please contact sales.uk@iiyama.com


  • 1973
    iiyama Electric Co Ltd was founded with a capital of 10 million yen and started production of small PCW for colour TV’s
  • 1976
    Started production of OEM black & white TV’s as finished goods.
  • 1977
    Increased capital to 20M yen. Received license and manufacturing approval to produce medical devices from the Welfare Ministry and started production of low frequency therapy apparatus for household use.
  • 1978
    Started production of black & white monitors under IDEK iiyama brand name
  • 1979
    Started production of OEM small colour TV’s.
  • 1980
    Started production of OEM large colour TV’s.
  • 1981
    Started production of colour monitors under own name Established Nagano office in Nagano-shi as Japanese base
  • 1983
    Started production of money exchanger under own name
  • 1984
    Installed automatic components inserting machines to main factory and started automatic assembly for PCB
  • 1985
    Started exporting colour TV’s (OEM) to China
  • 1986
    Introduced 15” FST
  • 1987
    Started exporting colour monitors to USA and Europe. Established Tokyo office
  • 1989
    Established sales office in USA.  Introduced 21” FST
  • 1990
    Introduced 17” FST
  • 1992
    Established office in Holland
  • 1993
    Expanded European business with offices in UK and Germany and became No. 1 monitor supplier in Japan (21% market share)
  • 1994
    Established sales base in France and opened new factory in China iiyama (UK) Ltd achieves 10% market share with 17” Vision Master product and is the first display manufacturer to offer 3yrs on-site standard warranty
  • 1996
    iiyama (UK) Ltd achieves 34% market share with 21” Vision Master product and expands offices in Stevenage
  • 1997
    Launches LCD technology in Japanese domestic market, USA and Europe
  • 1998
    iiyama (UK) Ltd celebrates 5 years of business with open day and new offices
  • 1999
    iiyama (UK) Ltd wins ‘Overall Most Successful Business’ award in local Business Award ceremony
  • 2001
    iiyama launches first projector range and is the first manufacturer to launch a 17” product based on the latest DiamondTron M2 CRT. iiyama (UK) Ltd becomes leading branded supplier of 17” LCD technology in Q3
  • 2002
    iiyama launches 18.1” LCD panel with the slimmest 12mm bezel in the world
  • 2003 
    iiyama increases LCD market share and introduces LCD-TV products


Mission Statement

To be the leading supplier of high quality display products, meeting all customer requirements and maintaining a high market share. To provide products with a competitive price & performance superiority. To ensure all products are supplied within the quality policies and procedures laid down by iiyama management, with objectives towards an ISO-9002 quality system.

  • To be the leading supplier of high quality display products, meeting all customer requirements and maintaining a high market share.
  • To provide products with a competitive price & performance superiority.
  • To ensure all products are supplied within the quality policies and procedures laid down by iiyama management, with objectives towards an ISO-9002 quality system.


iiyama is one of the world's leading manufacturers of computer monitors.  Efficiency, performance, reliability and user comfort are all key to the development of iiyama products.

Consistent evolution of high quality products

Our success has been achieved by the consistent evolution of high quality product and by bringing them to market at an accessible price.

  1. To be the leading supplier of high quality display products, meeting all customer requirements and maintaining a high market share.
  2. To provide products with a competitive price & performance superiority.
  3. To ensure all products are supplied within the quality policies and procedures laid down by iiyama management, with objectives towards an ISO-9002 quality system.

From day one, the emphasis was not along standard lines of mass production, but rather to apply the human element at all stages of the manufacturing process.  This philosophy is still central to everything that iiyama creates and our research and development is based on the concept of creating people friendly product.

New products will not be introduced to market unless we are certain that they offer a real benefit to the user and match our famous price / performance ratio

Important facts:

  • MCJ - listed at Tokyo Stock Exchange (Code : 6670) - is 100% shareholder of iiyama.
  • CEO of iiyama corporation - Shinji Takeichi

Legal notice

This legal notice applies to the entire contents of the iiyama website under the domain name iiyama.com and any other websites operated by iiyama. Please read this notice carefully before using our website. Using our website indicates that you accept this notice. If you do not accept this notice, do not use our website. The contents of this legal notice may be amended by iiyama at any time. All amendments are effective upon posting.

Our website contains information (including source code, text, graphics, downloads) protected by proprietary rights owned by us or our licensors. Reproduction, transmission, modification of information downloaded from www.iiyama.com is allowed for personal use only. None of the information on this site may be copied, distributed or transmitted in any way for commercial use without our express written consent. All materials on this site are provided for lawful purposes only. We reserve full ownership of and intellectual property rights on any material downloaded from this site.

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Links to third party websites on our website are provided solely for your convenience. If you use these links, you leave our website and do so entirely at your own risk. We have no control over these websites and are therefore not responsible for their content or availability. Also any material downloaded or otherwise obtained through the use of the iiyama website is done at your own discretion and risk. You are solely responsible for any damage to your computer system or loss of data that results from the download of any such material.

The information contained on this site may be incomplete and contain errors, because they are for information only and not legally binding. iiyama reserves the right to make changes to part or all of the website without notice and shall not be liable for damages resulting from the use of this website.

We do not guarantee, represent or warrant that your use of our website will be uninterrupted or error-free. We endeavour to ensure that our website is available 24 hours a day, however access to our website may be suspended temporarily and without notice in the case of system failure, maintenance, repair or for any other reason beyond our control.