Mutsuo Furuya has 50 years’ glorious experience. Worked with 35 years with M/Hitachi Corporation -Japan in senior most positions . Another 15 years with various Japanese companies.

In 1969 he started his career in with Hitachi America Ltd., Indianapolis, USA . worked 35 years in Hitachi in senior most positions

2002. Zettasys as Japanese Office of Korean Company SamwhaYangheng was established

2006 Feb.: Started consultant for Korean Company Koh Young Technology Inc. and established Japan Koh Young

2008 and became president of Japan Koh Young Co., Ltd. in addition to president of Zettasys Co.,

2018 Sept. Retired advisor of Japan Koh Young and became president of ESE Japan Co., Ltd. which is 100% subsidiary of Korea Company of ESE Co., Ltd., in addition to Zettasys Co., Ltd.

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