• April 1971 / Establish Komorijushi factory in Osaka prefecture Higashi Osaka shi Shinikeshima cho 3-4-5
  • January 1978 / Osaka prefecture Higashi Osaka shi Shinikeshima cho 1-18-41 relocated sales office
  • April 1978 / We reorganized Komorijushi Co., Ltd. to make capital 5 million yen
  • January 1982 / Shiga Factory established at 110 Noda city, Shiga prefecture
  • December 1985 / Capital increased to 10 million yen
  • June 1988 / New headquarters building is newly established in Osaka Prefecture Higashi Osaka City Tamagushi-cho East 3-1-11
  • July 1990 / Capital increased to 20 million yen
  • August 1992 / Newly established commodity management warehouse in Shiga factory premises
  • September 2003 / Newly established quality control department within Shiga factory premises
  • September 2005 / Introduced CAD · 3D model making machine and special two-color molding machine in Shiga factory site, new product development department
  • October 2009 / Shiga factory newly established molding factory, introduction of special insert machine
  • January 2016 / Toshiaki Komori will become President and Representative Director
  • April 2018 / Obtained approval from Osaka prefecture Osaka prefecture management reform plan
  • September 2018 / Received the “Best Business Award” and “Intellectual Property Section Award” at the Osaka Monodzukuri Prize for Good Corporate Award 2018