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System Homes Company Washington

We make high-efficiency, low-cost electric motors for home appliances such as air conditioners, and sell to US manufacturers.

  • Stage Not Set
  • Industry Electronics / Instrumentation
  • Location Seattle, WA, USA
  • Currency USD
  • Website

Company Summary

System Homes Company has developed an electric motor, control, and fan assembly that provides greater efficiency for a given output at a lower cost than what is now being used. Appliances with our motor assembly will use less electricity, will weigh less, and will cost less than identical items without our motor. Our customers are the five or six companies in the US that produce air conditioners, refrigerators and other appliances that use fans.


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    Stephen Gerritson

    Stephen Gerritson serves as Vice President of enterpriseSeattle, the regional economic development council. He has started and managed two companies, both with national sales and marketing, and has been the Executive Director of a multi-million dollar research and computer modeling facility in Chicago. He holds an MPA from Princeton University.

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    Hozo Yoshino
    Chief Technical Officer

    Mr. Yoshino is CTO of SHC. He has done R & D in the field of electromechanical engineering for 30 years, and has worked for leading high technology companies such as Mitsubishi Electric, Boeing Commercial Aircraft, and Japan's National Space Development Agency. He is a graduate of Tokyo Univ. (BS in electronics engineering) and MIT (MS in aeronautics). He holds 7 US and 9 Japanese patents, and has published numerous journal articles.