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TOK America company history timeline

1994

1994 February : KORIYAMA PLANT began operations.

1999

1999 May : Acquired ISO 9002 registration for all the plants of Manufacturing Department.

2000

2000 August : Completed construction (July) of the new headquarters building at the site that its Kawasaki Plant had used to stand, and has moved to the new headquarters.

2001

2001 February : Developed TARF-P series (High-resolution, positive type photoresist for ArF excimer lasers).

2002

2002 March : Developed TR63000 (Large square substrate coater / Developer system).

2006

2006 January : OHKA AMERICA, INC. has changed its name to TOKYO OHKA KOGYO AMERICA, INC.

2008

2008 March : Completed construction of office building in Aso Pant.

2008 November : Developed TWM/TWR series ?wafer handling system for processing through-silicon vias?.

2009

2009 April : Completed construction of stripping solution manufacturing plant in TOKYO OHKA KOGYO AMERICA, INC.?Oregon Plant?.

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Founded
1993
Company founded
Headquarters
Hillsboro, OR
Company headquarter
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TOK America history FAQs

Zippia gives an in-depth look into the details of TOK America, including salaries, political affiliations, employee data, and more, in order to inform job seekers about TOK America. The employee data is based on information from people who have self-reported their past or current employments at TOK America. The data on this page is also based on data sources collected from public and open data sources on the Internet and other locations, as well as proprietary data we licensed from other companies. Sources of data may include, but are not limited to, the BLS, company filings, estimates based on those filings, H1B filings, and other public and private datasets. While we have made attempts to ensure that the information displayed are correct, Zippia is not responsible for any errors or omissions or for the results obtained from the use of this information. None of the information on this page has been provided or approved by TOK America. The data presented on this page does not represent the view of TOK America and its employees or that of Zippia.

TOK America may also be known as or be related to TOK America, Tok America, Tokyo Ohka Kogyo America and Tokyo Ohka Kogyo America, Inc.