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Corporate History

Corporate History

February 11, 1932 Inauguration of business at Nippori, Arakawa-ward.? Started manufacturing of vanish tubes
May, 1964 Started molding of Bakelite, epoxide resin, etc.
September, 1971 Started cutting operation by general-purpose machines for plastics
August, 1982 Introduced machining center
1988 Introduced large-sized machining center (1000*2000)
1989 憎Introduced CAD/CAM
1993 Constructed Shirasaki Building that has factory area
May, 2002 Opened Akita office
October, 2003 Opened Akita plant
2004 Acquired ISO 9001 (2000)
2006 ・€Introduced electron microscope and 3 D image checking device
2006 Introduced 2 router machines and introduced an injection molding machine
2007 Introduced grinder
2007 Acquired process patent of DLC coating wafer holder and DLC coating wafer holder.