Business founded in February
Factory established in Ikebukuro, Tokyo (moved to Takadanobaba, Tokyo in 1961)
Began manufacturing manual feed folders
Began manufacturing semi-automatic folders
Takadanobaba main office and factory established (moved to Honcho, Nakano-ku, Tokyo in 1981)
Factory established in Oyaguchi, Itabashi-ku, Tokyo (moved to Miyoshi, Iruma-gun, Saitama in 1983)
1965Factory established in Tokiwadai, Itabashi-ku, Tokyo (moved to Miyoshi, Iruma-gun, Saitama in 1983)
Began manufacturing manual feed 8-page folder and semi-automatic folder 2-unit sets
Folder research facility established in Oyaguchi, Itabashi-ku, Tokyo (currently closed)
1969Began manufacturing Mini-Star folders(multi accordion fold plus right-angle fold)
Began manufacturing fully automatic pile-method air suction folders
1973Began manufacturing cam-type Combi 16, Combi 32, and round feeder folders
1974Began manufacturing combination KTL folders
1975Began developing and manufacturing electromagnetic clutch knife and delivery units
Began manufacturing Combi 64-page (2-unit set) folders and Little Star model for paperback books
Began manufacturing the Combination KTT folder
Began manufacturing paper feeders with palette feeder system
1981Established main office in Honcho, Nakano-ku, Tokyo (current location)
1983Established second factory in Miyoshi, Iruma-gun, Saitama (moved to Kawagoe, Saitama in 2014)
1986Began manufacturing Compact, Little Mach, and Mach 8 folders
1989Established first factory in Miyoshi, Iruma-gun, Saitama (Moved to Kawagoe, Saitama in 2014)
Mailer system (direct mail) equipment manufacturing
1995Began developing and manufacturing Combi 64 delivery units with left and right sorters for paperback books
1996Began developing and manufacturing computer automated folders
1997Began developing and manufacturing folders with computer-operated automatic roll pressure adjustment
1998Began developing and manufacturing new electric micro-adjustment (micromotion)system
Began sales of newly developed press stackers
Began manufacturing and sales of glue binding machines (rotary feeder), 3 ream/5 ream
2002Began manufacturing and sales of air-cylinder double-gate fold buckle
Began manufacturing three-side trimmer (SHOEI trimmer)
Began manufacturing Combination KT 660 Type 1 folders
2005Developed new electric circuitry using sequencer system
2005Equipped ultrasonic double sheet stopper device
2006Began developing and manufacturing new auto-adjusting conveyor system (improved model)
2006Completed developing and manufacturing new auto-adjusting conveyor system
2007Completed improved three-side trimmer (SHOEI trimmer) prototype
2007Exhibited new model of SHOEI trimmer at IGAS
2008Manufactured prototype for direct mail insert attachment machine
2009Expanded sales of sheet feeder + inkjet system (Kodak)
Established Kawagoe factory in Kawagoe, Saitama
2013Renewed computer control system (Windows 7)
2015Began developing cyclone feeder
2016Began developing small-scale cutter