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June 1922
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The Chemicals Department of Takeda Chobei Shoten(the present Takeda Pharmaceutical Company Limited.) separated and established as an independent company,Takeda Pure Chemicals Ltd. |
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1935 |
Tokyo Office opened |
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1940 |
Osaka Plant opened |
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1944 |
Tokyo Plant opened |
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1947 |
Company name changed to Wako Pure Chemical Industries,Ltd. |
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1952 |
Head office moved to the current address |
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1964 |
Tokyo Plant moved to the current site |
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1967 |
Tokyo and Osaka Research Laboratories completed |
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1968 |
Harima Plant opened |
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Paris Liaison Office opened(until 1970) |
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1970 |
Dusseldorf Liaison Office opened(until 1983) |
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1972 |
Head Office building completed |
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1974 |
Wako Chemicals GmbH established in Dusseldorf under 100% capital ownership |
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1978 |
Dallas Liaison Office opened(until 1989) |
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1981 |
Wako Chemicals USA,Inc.founded in Dallas,Texas under 100% capital ownership |
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1983 |
Uedesheim Plant,Wako Chemicals GmbH,completed |
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Neuss Liaison Office opened |
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1988 |
Mie Plant opened |
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1989 |
Tobu Distribution Center opened |
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Wako Chemicals USA,Inc.moved to Richmond,Virginia |
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Richmond Liaison Office opened |
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1990 |
Miyazaki Plant opened(the present Wako Chemicals, Ltd. <Head office, Miyazaki Plant>) |
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Richmond Plant,Wako Chemicals USA,Inc.completed |
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1991 |
Seibu Distribution Center opened |
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Matumoto Plant opened |
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1994 |
Hafen Plant,Wako Chemicals GmbH completed |
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1995 |
Wako obtained ISO9002 certificate of registration for its quality management system of the domestic operation |
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2000 |
Wako obtained ISO 14001 certificate of registration for its environment management system |
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2001 |
Tokyo and Osaka Plants were approved as official testing laboratories based on ISO/IEC 17025 Obtained ISO9001 certificate of registration for its quality management system |
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2004 |
Aichi Plant opened Los Angeles Sales Office,Wako Chemicals USA,Inc.opened Diagnostics Division obtained ISO13485 certificate of registration for its quality management system |
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2005 |
Boston Sales Office, Wako Chemicals USA, Inc.opened |
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Tokyo Plant obtained JCSS certificate of registration |
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Mountain View R&D Center opened |
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2007 |
Tokyo,Osaka and Mie Plants Obtained new JIS certificate of registration |
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2008 |
Tokyo Plant Obtained ISO Guide 34 certificate of registration |
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2010 |
Shanghai Representative Office opened |
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