1930 May, 2007 |
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1947 May |
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1948 October |
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1952 October |
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1954 June |
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1955 October |
It was a cresol manufacturer of the UK state-owned North Thames Gas Board, Inc. and the sole agency contract、Leading to account for 80 per cent of the national market in handling the amount of import tar acid。 |
1957 July |
It opened a Tokyo office。 |
1933 May 35 years |
For the first time in Japan、Success in the bulk import of cresol。Increase the handling capacity、Further designated as the agency of the country each fractional distillation cresol manufacturer、To focus on the sale of domestic products and imported products。 |
1967 September |
Sumitomo Chemical、Sumitomo Corporation、World marketing research carried out for the synthesis cresol development by the three companies of Kono chemicals。 |
1969 October |
Sumitomo Chemical has succeeded in the world's first synthetic cresol development。Kono chemicals to establish itself as a cresol specialized trading company become the sole distributor。 |
1974 April |
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1981 June |
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1984 November |
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December 1991 |
Funded from Osaka Small and Medium Business Investment & Consultation Co., Ltd.、Increased capital to 90 million yen。 |
November 1996 |
Michihiro Kono is appointed President and CEO。 |
November 1999 |
Novosti house completed。 |
October 2002 |
To start the distribution materials palette sale。 |
May 2006 |
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October 2007 |
Launch a logistics materials palette sales department。 |
March 2008 |
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January 2012 |
Increased capital to 94,500,000 yen。 |
2015 November |
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2016 May |
Greet the establishment 70 anniversary。 |