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. |
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| 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. |
| Sep.1980 |
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. |
| Oct.1991 |
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. |
| Dec.2011 |
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. |
