1950
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Inaugurated at the present company location. Realizing the outstanding characteristics of the polyoxyethylene-base, ether-type nonionic surfactant, we started production of 100 series, we started production of 500 series and 600 series surfactants.
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1961
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Omiya Plant started production. |
1962
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Made a proposal on "Emulsion design using Organic Conception Diagram". |
1967
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Started development and production of ether-ester type surfactant agents such as
GWIS series, RWIS series, etc..
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1972
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Started development of amino-acid base surfactants
Bought 11,000m2 of land in Sayama Industrial Complex.
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1973
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Obtained a patent of the amino acid based surfactant "AMITER" jointly with
Ajinomoto Co. Ltd.. |
1974
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Sayama Plant started production. Started production and sales of amino acid
based surfactants "AMITER" and "PYROTER".
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1975
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Completed transfer from Omiya Plant to Sayama Plant. Obtained a patent of the
amino acid based surfactant "PYROTER" jointly with Ajinomoto Co. Ltd..
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1990
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Started joint development of surfactants with Ajinomoto. Obtained a patent of the
amino acid based emollient agent "ELDEW" jointly with Ajinomoto Co. Ltd.. |
1994
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Started production of amino acid based emollient agent "ELDEW CL301, CL-202",
and sold through Ajinomoto channels.
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1996
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Started development and production of amino acid based emollient agent
"ELDEW PS-203, PS-304" using the vegetable material of phitosterol, and sold
through Ajinomoto channels.
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1999
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Started to develop and produce the Amino acid based emollient agent “AMITER LG-1600”.
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2001
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Started to develop and produce the surface active agent “EMALEX DAPE” series.
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2002
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Started to develop and produce the Amino acid based emollient “AMITER MA-HD”.
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2004
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Started to develop and produce the Amino acid based emollient agent “ELDEW PS-306” and sold through Ajinomoto Co.,Ltd.
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2005
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Started to develop and produce the surface active agent “EMALEX GWIS-200EX” series.
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2007
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Started to develop and produce the Amino acid based emollient agent “ELDEW APS-307” and sold through Ajinomoto Co.,Ltd.
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