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Company History

Jan.1977 In Tachikawa, Tokyo, Start designing, manufacturing and selling of atmospheric pollution gas measuring equipment, various kinds of gas controlling and disposal equipment with the capital¥2,000,000.
Apr.1978 Capital is raised to ¥5,000,000.
Dec.1978 Capital is raised to ¥10,000,000.
Company moved to Kunitachi.
Sep.1979 Acquire National Approval of measurement equipment manufacturer (Gas Analyzer) registration conforms to the measurement law article No.13 (Registration No.50)
Dec.1979 Capital is raised to ¥20,000,000.

Launch of manufacturing various kinds of Gas Analyzer.

(CO, CO2, THC etc.) and marketing to overseas market.

Apr.1981 Acquire the type certificate of gas analyzer in conformity with the measurement law and started manufacturing diesel engine exhausted gas analyzer [DEGAS] series.
Jan.1982 Capital is raised to ¥35,000,000.
Mar.1983 Launch of manufacturing instruments related to nuclear electric power generation such as metal analyzer in a core water.
Jan.1984 Embark on manufacturing “wafer wet station, etching apparatus for the semiconductor industry”.
Jan.1985 Capital is raised to ¥70,000,000.
Feb.1985 Capital is raised to ¥91,000,000.
Apr.1985 New factory completion.

Acquisition of Ueshima Seisakusho Co., Ltd.

“Physicality Testing Equipment of Polymer Materials”  business started.

Jun.2000〜2003 As a entrusted business related to the new technology research project by Ministry of Economy, Trade and Industry, embark on researching and developing of “Ultra-Weak luminescence Spectrometer”.
Dec.2001 Japan Applied Technology and Ueshima Seisakusho acquire ISO9001 (2000year)(JSAQ1320) through JSA.
Apr.2005 Acquisition of 2nd Office Building.
Apr.2009 Acquisition of Sanritsu Trading Co., Ltd.

Jat group(Japan Applied Technology, Ueshima Seisakusho  and Sanritsu Trading) acquire ISO14001(JSAE1529) through JSA.

Sanritsu Trading acquire ISO9001 the same time.

Apr.2015 Ueshima Seisakusho and Sanritsu Trading are merged with Japan Applied Technology, and the company changes its name as Ueshima Seisakusho Co.,Ltd.

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