About Bio’c

Company Profile

President and Representative Director Yuichiro Murai

President and Representative Director Yuichiro Murai

We at Bioc have long been involved with koji mold and other microorganisms through the field of brewing, with our roots in "Kojiya Sanzaemon," which was founded in the Muromachi period(14th century). The innovations in koji technology that we have accumulated are now expanding the possibilities of koji not only in the brewing field but also in many other fields, especially in the food industry.

Currently, we are brushing up our skills based on tradition, aiming to become an even more reliable company, and continuing to take on new and innovative challenges every day.

We hope to continue to expand the possibilities of koji mold and society by making full use of technology created through the accumulation of tradition and daily innovation.

We believe in the infinite possibilities of koji mold. We will contribute to society through koji mold while having fun and struggling together with you to expand these possibilities.

President and Representative Director Yuichiro Murai

President and Representative Director Yuichiro Murai

Chairman and Representative Director Soichiro Murai

Chairman and Representative Director Soichiro Murai

President and Representative Director Yuichiro Murai

Yuichiro Murai was born in 1979 as the eldest son of Soichiro Murai in Toyohashi City, Aichi Prefecture. He graduated from the Faculty of Economics, Keio University in 2002, and from the Faculty of Environment and Information Studie, Keio University in 2004. He also graduated from Thunderbird School of Global Management with a Master's degree in Global Management in 2006. Mr. Murai was appointed as President and Representative Director of Kojiya Sanzaemon Co., Ltd. in 2007, and President and Representative Director of Bio'c Co., Ltd. in 2014. Mr. Murai oversees business at Kojiya Sanzaemon as the 29th Chairman, and currently serves in this position.

Chairman and Representative Director Soichiro Murai

Soichiro Murai was born in 1951 as the eldest son of Toyozo Murai in Aizuwakamatsu City, Fukushima Prefecture. He graduated from the Department of Fermentation Science, Faculty of Agriculture, Tokyo University of Agriculture in 1974. He completed the course at the National Research Institute of Brewing in 1976. He was appointed as President and Representative Director of Kojiya Sanzaemon Co., Ltd. in 1987, appointed as the 28th Chairman of Kojiya Sanzaemon, and appointed as President and Representative Director of Bio'c Co., Ltd., established in 1992. He received a Doctorate in Science at the American College of Nutrition in 1999. He was certified as a Biotope Planner and Builder in 2001, appointed as Top Advisor to Kojiya Sanzaemon Co., Ltd. in 2007, and appointed as Chairman and Representative Director of Bio'c Co., Ltd. in 2014.
Public office: Director of the All Japan Tane-koji(seed koji) Association, Chairman of the Board of Education, Toyohashi City (served for two terms).

Rotary Experience

  • August 1992:Joined the Rotary Club of Toyohashi
  • 2001 to 2002:Chairman of the Community Service Committee
  • 2002 to 2003SAA
  • 2004 to 2005:Vice Secretary
  • 2005 to 2006:Club Secretary
  • 2010 to 2011:Club President
  • 2011 to 2012:President of the Rotary Foundation
  • 2016 to 2017: SAA
  • 2004 to 2005:Member of the District Internet Committee
  • 2008 to 2010:Member of the District Vocational Service Committee
  • 2010 to 2012:Vice-chairman of the District Vocational Service Committee
  • 2012 to 2014:Vice-chairman of the District Vocational Service Committee
  • 2014 to 2015:Member of the District Vocational Service Committee
  • 2016 to 2017:Member of the Strategic Planning Committee

Recognized as Multiple Paul Harris Fellow, Major Donor, Benefactor, Yoneyama Foundation Distinguished Contributor

Background

  • 1974:Graduated from the Department of Fermentation Science of Tokyo University of Agriculture
  • 1974:Trainee at the National Research Institute of Brewing
  • 1976:Joined Kojiya Sanzaemon Co., Ltd.
  • 1987:President and Representative Director of Kojiya Sanzaemon Co., Ltd.
  • 1991:Succeeded as Chairman (28th) of business at Kojiya Sanzaemon Co., Ltd.
  • 1992:President and Representative Director of Bio'c Co., Ltd. at establishment.
  • 2014:Chairman and Representative Director of Bio'c Co., Ltd.
  • 2014:Chairman and Director of Kojiya Sanzaemon Co., Ltd.

Recognized as Multiple Paul Harris Fellow, Major Donor, Benefactor, Yoneyama Foundation Distinguished Contributor

X

Company Profile

Company Name Bio’c Co., Ltd.
Address 111-1, Uchida, Murocho, Toyohashi-shi, Aichi, JAPAN, 441-8087
Phone No. (0532)31-9204(0532)31-9204
Representative President and Representative Director Yuichiro Murai
Establishment April 1992
Capital 100 million yen
Fiscal term June
Annual sales 500 million yen
Number of employees 27 persons (Persons with degrees: 3 doctors, 5 masters)
Business description
  • ・Manufacture and Sales of Tane-koji(seed koji), yeast, lactic acid bacteria
  • ・Manufacturing and sales of health foods
  • ・Manufacturing and sales of other products used microorganisms
1992 Company established by transfer of business from Kojiya Sanzaemon Co.,l, Ltd.
1993 Property for Factory No.2 was obtained
1994 Received Toyohashi Science Technology Award from Toyohashi Chamber of Commerce and Industry
*Propagation of Tane-koji(seed koji) by the cell fusion method and application research
1995 Construction and operation of Factory No.2
1996 Obtained license for liquor brewing
*First time for a non-liquor manufacturer
Installation of a biotope in the factory
1997 Property for an experimental field is obtained.
1998 Masaru Yamashita, Professor Emeritus at Meijo University is appointed to the post of Engineering Advisor
2001 Capital increased to 100 million yen
2003 New headquarters building (headquarters factory / office building) is constructed
Privately-placed bonds (100 million yen) are issued
2007 Received Japan Soy Sauce Technology Award (Department of Research / Development) by Japan Soy Sauce Association / Japan Soy Sauce Technology Center
*Jointly awarded to Mr. Noriyuki Kitamoto and Shoko Yasuda (Yoshino) (Center for Industry and Science Technology) for “Function Analysis of Koji Mold Polysaccharase in Soy Sauce Brewing”
2008 Obtained KOSHER certification
2013 Automated koji making equipment is introduced / Expansion construction for Factory No. 2 begins
2014 Soichiro Murai is appointed to the post of Chairman and Representative Director
Yuichiro Murai is appointed to the post of President and Representative Director
2015 Received Filamentous Fungus Gene Research Society Technology Award from the Filamentous Fungus Gene Research Society
*Yutaka Wagu “Functional Analysis and Application of Soy Sauce Koji Mold used Genome Information”
2021 Toyohashi Eejana Yana HACCP certification
Renovated the clean room
2022 Obtained FSSC22000 certification
Awarded the Japan Brewers Association Technology Prize by the Japan Brewers Association
"Effect of the koji variety of Aspergillus species on the flavor formation of imo-shochu" Yohei Shiraishi and Yutaka Wagu.
  • Home
  • Company Profile
KOJI Certification 麹検定