- December 12, 2011Announcement of the establishment of New Sales Offices in China.
- December 12, 2011Technical Service Site is newly available in English.
- November 7, 2011Release of second quarter business results for the March 2012 term
- November 1, 2011The sale of Autumn in 2011 New product started.
- August 8, 2011Release of first quarter business results for the March 2012 term
- June 29, 2011"IR information" was updated.
- June 29, 2011The 62nd ordinary general meeting of shareholders was held.
- June 1, 2011The sale of 2011 New product started.
- May 16, 2011Release of business results for the March 2011 term
- March 14, 2011Notice of damage in Tohoku district-off the Pacific Ocean Earthquake
- February 14, 2011Release of third quarter business results for the March 2011 term
