Ltd. source koji Institute chairman. Doctor of Agriculture.
He was born as the third generation of Kojiya following 100 years in Kagoshima Prefecture in 1950.
University of Tokyo Graduate School of MSc (Applied Microbiology, Faculty of Agriculture, Institute) Exit. 1987 Corporation Kawachi Genichiro store representative director.1988, Nishiki Nada Sake Brewery Co., Ltd.
Representative Director.1995, in response to the local beer license seventh in the nation, "Kirishima plateau beer" establishment. 1999, "source malt Institute" establishment. PhD in "research on the effects on the livestock of Aspergillus oryzae" 2009. The same year, the Minister of the Environment Award acquisition. 1911 Equipment Manufacturers Association Chairman Award.