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March,1973 named YOSIO Electronic Company, simultaneously with switching regulator "minic pawer" sale, it established on the Koyama,Higashikurume city at the capital money of 5,000,000 yen. |
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May,1984 moved to the Maesawa,Higashikurume city. |
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March,1997 introduced a network (LAN/WAN) in the office. |
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JUne,1998 Mitsubishi electronics CC-Link partnership member contracted. |
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March,1999 certificated ISO 9001. changed the name of section.
The sales department
The technology design department
The procurement product department |
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November,2000
CC-Link partner association (CLPA) regular member contracted. |
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JUne,2003 NI alliance program associate member certificated. |
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