1987  Joined The Asahi Shinbun Company. Experienced in Printing and Technical Division.
2005  Honored to get an Award of Technical Segment from The Japan Newspaper Publishers & Editors Association on practical use of FM screening for daily newspaper.
2008  Seconded to current Asahi Printech,  a subsidiary and a printing division of The Asahi Shinbun Company.Got involved in developing reduced paper weight , high density ink, glossy paper without dryer and new type of fountain solution.Furthermore, currently working on developing the new generation web offset with the press maker.As for INCQC, contributed consecutive 3 times in the past mainly in the quality assurance part.