Amada Holdings
Big Daishowa Seiki
Citizen Machinery
DMG MORI
Fanuc
JTEKT
Kyocera
Makino Milling Machine
Mitsubishi Electric
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Mitutoyo
Murata Machinery
Nagase Integrex
Nakamura-Tome Precision Industry
Nikken Kosakusho Works
NS Tool
NSK
Okamoto Machine Tool Works
Okuma
OSG
Roku-Roku Sangyo
Sodick
Sugino Machine
Sumitomo Electric Industries
THK
Tokyo Seimitsu
Toshiba Machine
Tungaloy
Yamazaki Mazak
Yasda Precision Tools