About this web site

This web site is established and is managed by Mitsumi Electric Co., Ltd., having its headquarters in Tama-shi, Tokyo, Japan (hereinafter the Company). Please agree to the provisions below (the "Terms of Use") before you use this web site. Please be aware that by your use of this web site, the Company regards you as having agreed to the Terms of Use.

About our service

This web site provides users with useful Company information and product information. This web site also has functions for users that enable them to make inquiries about the Company and its products.


  • While taking utmost care regarding the information to be posted, the web site makes no guarantees regarding the contents or description of such information.
  • The web site has no obligation to correct or add to any description found in error.
  • The web site shall not be held liable for any direct or indirect damages incurred by your use of the web site. You must acknowledge that the web site will not make any compensation for such damages either.
  • The web site may be suspended or terminated without prior notice.
  • The details listed in the standards/specifications on the web site do not cover the specifications of all available products.

Preventing anti-social behavior and usage

Do not use data downloaded from the web site for the purposes of conducting anti-social behavior such as military applications or terrorist activities. Do not provide this data to any corporation, group, individual or any other entity that may eventually utilize the data for such purposes.

Intellectual property rights

The trade names and trademarks are unique to the Company ("mitsumi" "MITSUMI" and others), logo marks or copyrighted works (documents, pictures, drawings or illustrations etc.) posted in the web site are properties of and belong to the Company. Likewise, any trademarks that belongs to other companies are owned by the other companies. Any use of those without authorization of the right holders is prohibited by law.


Links to the web site are permitted with prior consent of the Company. When you intend to link to the web site therefore, you are requested to contact us. Personal information you are requested to submit when applying for such link is for the purpose of "permission and notification" by the Company. In no event shall the personal information be used for any other purposes.
Please understand that requests for link from the web site are declined except for affiliates of the Company.
For the handling of personal information by the sites linked from the web site that the Company does not control or manage, please refer to such linked sites.


Limited to the processing of inquiries and registration for information service (the system where users fill out and send forms) through the web site, personal information of users is protected by SSL. Browsing software that supports SSL therefore is recommended for your use of the web site.
Personal information required in your inquiry is collected in order for us to make an adequate reply to the inquiry. In no event shall it be used for any other purposes. Personal information required in your registration for information service is collected in order for us to provide you with information on the Company, such as new products or exhibitions.

Handling of Personal Information

Management of personal information acquired by this web site is thoroughly in conformance with regulations. Please see the Public Announcement Based on Law on Protection of Personal Information posted at for details.

CAD data usage

  • The copyright of supplied CAD data belongs to the Company. Copy, distributing or modifying the CAD data on the web site is prohibited with the exceptions permitted under the Copyright Act, such as duplicating the data for personal use.
  • Analyzing downloaded CAD data, or sending, transferring, lending or exporting the data is prohibited. Licensing the use of this data, or utilizing it for marketing or other commercial activities is also prohibited.
  • This CAD data is protected by the laws and regulations of each country. CAD data from the Company must not be uploaded for purposes that exceed the extent permitted for personal use or other laws and regulations.
  • CAD data is in the ISO (International Organization for Standardization) standard "STEP" format, but this does not guaranteed that it can be used under any operating environment.