History of Growth

Integrated HQ institution and moved to current office.
一九四四 Nov Daitoa Chemical Industry Co.Ltd.was founded.
一九四五 女士 Daitoa Chemical Industry Co.Ltd.was renamed KANTO CHEMICAL CO.,INC.
一九五零 马拉 "THE CHEMICAL TIMES"was issued.
一九五六 苹果公司 Osaka Kanto Chemical CO.,Ltd.Was founded.
一九六 苹果公司 Started the study of EL grade chemicals.
马y Started the study and production of diagnostics.
一九六四 马y KANTO launched EL grade chemicals as the first domestic product for electronics industry.
一九六六 苹果公司 Adopted"EL"standardized label on EL grade chemicals.
一九七三 Jul The Isehara Factory(Isehara,Kanagawa)was constructed.

The Osaka Branch Office was formed.

一九七七 Jun The Central Research Laboratory was(Soka,Saitama)constructed.
一九七九 Nov

S-Wagon,automated Chemical supply system,was developed.

一九八〇 Feb Concluded a collaborative contract with E.Merck(Germany).
Jun The Yanahara Factory(Current Okayama Factory,Misaki,Okayama)was constructed.
一九八一 Sep The Isehara Laboratory(Isehara,Kanagawa)was constructed.
一九八二 Feb The Omuta Factory(Omuta,Fukuoka)was constructed.
一九八四 Sep The Iwate Factory(Oshu,Iwate)was constructed.
一九八七 Sep The Soka Delivery Center(Soka,Saitama)was constructed.
一九九零 Jun KANTO CORPORATION was established in Portland Oregon USA.
1991 Dec

The Fukuoka Branch Office was opened.;(promoted to branch office from sales office).

1992 Nov

Manufacturing company was formed in Taiwan to produce high-purity chemicals for semiconductor manufacturers.

Dec The Ono Delivery Center(Ono,Hyogo)was constructed.
1993 马拉

New building for EL chemicals was constructed in the Omuta Factory.

一九九四 女士

Acquired ISO 9001 certification.

一九九五 Dec

Portland Manufacturing Facility,PMF,a new factory of KANTO CORPORATION,was constructed in Portland Oregon USA.

一九九八 Jan New building for reagent production was constructed in the Iwate Factory.

KANTO KAGAKU SINGAPORE PTE LTD.was established in Singapore.


Acquired ISO 14001 certification.

2000 Jun Called of the collaboration contract with E.Merck(Germany).
Kanto Taiwan Corporation was established in Taiwan.

Acquired ISO/IEC 17025 certification.

2002 马拉

New building for solvent was constructed in the Soka Factory.

2003 马拉 New building for biological reagents was constructed in the Isehara Factory.
2004 Sep KANTO CHEMICAL HOLDINGS was established.
2005 Jan Acquired ISO 13485 certification.
2006 马拉 KANTO ELECTRONIC CHEMICALS MALAYSIA SDN.BHD.was established in Malaysia.
2008 Jul Building No.1 was rebuilt in the Omuta Factory.
女士 New buildings for office,lab,and warehouse were constructed in KANTO KAGAKU SINGAPORE PTE LTD.
2010 Sep The Mie Factory(Tsu,Mie)was constructed.
  Dec Integrated HQ institution and moved to current office.
2012 Jan

Obtained the ownership of ProsperChem Inc.in Taiwan and renamed KANTO-PPC Inc.


New building for warehouse was constructed in the Omuta Factory.

Dec New building for administration was constructed in the Omuta Factory.
2015 苹果公司 The Takasaki Office(Takasaki,Gunma)was opened.

New building for pharmaceutical product was constructed in the Iwate Factory.


Obtained the ownership of CHROMagar in France.

2016 Jun Manabu Nozawa became the President of Japan Reagent Asssociation.
2017 马y Kofu Incubation Center was opened in University of Yamanashi,Kofu city.
2018 Sep Established the Bangkok Office in Thailand.
2019 马y Moved Osaka branch to Koraibashi,Chuo-ku,Osaka.
  Jun Construction completed for Kanto-PPC Inc.'s Yunlin Factory(No.2)in Taiwan.