Energy Conservation Turns into Profit 0.3 Preface (3)
I am an amateur in electricity, but I have found the standby power consumption in my daily life and work. To make this wasted consumption zero I developed and sold the device named Setsuden-mushi, but the business did not go well and it took 11 years for NTT-AT to produce and sell Setsuden-mushi.
We introduce the background of the development of the electricity saving device for fax and copy machine. Then, challenging with ultimate energy conservation of zero standby power consumption with wife. We introduce you Setsuden-mushi that has won three prizes of Energy Conservation Grand Prize, Excellent Award for New Technology & New Product and Invention Grand Prize.
Those who wish to know how this electricity-conserving device (a beneficial device) was developed can read from Chapter 4 (to be posted later).