“Hodogaya Soda Works”, a private enterprise was established.
Production of Japan’s first electrolytic caustic soda was started.
Inauguration of “Hodogaya Chemical”
Koriyama Plant opened.
Phosgen production started
Production of Dyestuff started.
Yokohama Plant opened.
Production of Agrochemicals started.
Production of PTG, raw materials of elastic fibers, started.
Production of Hydrogen Peroxide started.
Production of Urethane waterproof materials started. First in Japan.
New York office opened. (Incorporated in 1986)
Nanyo Plant opened.
Production of Charge Control Agents for toner started.
Establishment of Hodogaya Vandex Construction Products Co., Ltd (2008 M&A)
Production of Organic Photo Conductor materials started.
Tsukuba Research Center opened.
Establishment of Hodogaya JRF Contract Laboratory Co., Ltd.
(2014 Capital participation by JRF)
Establishment of Hodogaya Agrotech Co., Ltd.
(Changed its trade name in 2011)
Establishment of Hodogaya Logistics Co., Ltd.
Shanghai office opened. (Incorporated in 2014)
Production of Hole Transport Materials for OLED started.
Development of Electron Transport Materials for OLED.
Korea office opened. (Incorporated in 2011)
Establishment of Hodogaya UPL Co., Ltd.
Duesseldorf office opened. (Incorporated in 2018)
Taipei office opened.
Investment in stock SFC Co., Ltd.
Adoption of Company with an Audit & Supervisory Committee.
100th anniversary of its establishment.
Additional Investment in stock SFC Co., Ltd.
Establishment of HODOGAYA CHEMICAL EUROPE GmbH