On June 20, 1911, IDEMITSU Shokai, the predecessor of IDEMITSU Kosan, took its first steps in the oil sales business at the trading port of Moji in Kitakyushu, Japan. For more than 100 years, IDEMITSU has gained experience through extensive research and adapting to new technologies. Making IDEMITSU lubricant one of the best choice for industrial and personally driven vehicles, IDEMITSU still continues to be one of the dominating brands. IDEMITSU pioneered the original 0W-20 engine oil found in many vehicles on the road today.IDEMITSU works directly with leading OEMs to develop lubricants which exactly match their specifications. This results in a better performance, fuel economy and less wear. IDEMITSU is the authorized manufacturer of HONDA & SUZUKI genuine engine oil.