Establishment April 1956
Capital \45,000,000
President Ken Ogawa
Employees 292
Business Activities Design, Manufacturing and sales of various machine tools (special purpose machines, machining centers, multi-spindle machines, jigs, stockers)
Design, Manufacturing and sales of semiconductor production equipments
Manufacturing and sales of various component parts concerning watch,automobile and computer

Head office. R&D C. 2715, Miyagawa,Chino-City,Nagano 391-8585 Japan
TEL(0266)72-4135  FAX(0266)73-2872
Production Management 2715,Miyagawa,Chino-City,Nagano 391-8585 Japan
TEL(0266)72-4138  FAX(0266)73-2144
2nd Plant 243-1,Fujimi,Fujimi-machi,Suwa-Gun,Nagano 399-0211,Japan
TEL(0266)61-2025  FAX(0266)62-4475
3rd Plant 5740,Miyagawa,Chino-City,Nagano 391-0013,Japan
TEL(0266)72-4401  FAX(0266)72-5804
Kanto Office 3-515,Onari-Machi,Omiya-Ku,Saitama-City,Saitama 330-0852,Japan
TEL(048)665-1006  FAX(048)651-4572
Sendai Office 1-29-15,Miyagino,Miyagino-Ku,Sendai-City Miyagi 983-0045,Japan
TEL(022)299-6515  FAX(022)299-6514
Osaka Office The 2nd floor in Hanshin textile building, 8-18,Shimizudani-Cho,Tennouji-Ku,Osaka-City543-0011,Japan
TEL(06)6762-9131  FAX(06)6764-5032
Nagoya Office 14-1,Asahi-Machi,Anjo-City,Aichi 446-0031,Japan
TEL(0566)76-7577  FAX(0566)77-6807
Hiroshima Office 1-2,Nishihiratsuka,Naka-Ku,Hiroshima-City 730-0024,Japan
TEL(082)241-1779  FAX(082)247-0898
Suwa Office 2715,Miyagawa,Chino-City,Nagano 391-8585,Japan
TEL(0266)72-4226  FAX(0266)73-1352
Overseas Business Office 2715,Miyagawa,Chino-City,Nagano 391-8585,Japan
TEL(0266)72-4741  FAX(0266)73-2873
TOYO SEIKI USA,INC 11130 Luschek Drive Cincinnati OH 45241
E-mail :
PT.TOYO SEIKI INDONESIA Jl. Cerebration Boulevard AA9 No.28 Grand Wisata Tambun Bekasi 17510
Phone: (+62) 21-8261-6017  FAX (+62) 21-8261-5998
TOYO SEIKI (THAILAND) CO., LTD 89/36 Enterprize Park Moo 15, Tambol Bangkaew, Amphur Bangplee Samutprakarn 10540, THAILAND
Phone: (+66)2136-2087 FAX (+66)2136-2089

Apr.1956 Toyo Seiki KogyoCo.,Ltd.(capital:\1,000,000)established as jig and special purpose machine manufacturer.
Aug.1962 Development of Japan's first multi-spindle tapping machine.
Mar.1967 Became a member of the Japan Machine Tools Manufacturers'Association.
   1981 Development of machining center for FMlS.
Apr.1985 Start of operation of 3rd Plant.
0ct.1986 Development of precision small-size machining center TVT-30.
Nov.1986 Start of operation of environmentally-controlled windowless ultra-precision machining plant and assembly plant at the Head Office & Plant (No.5 factory).
May.1988 Start of operation of environmentally-controlled windowless machining center assembly plant at the Head Office & Plant (No.6 factory).
Sep.1991 Start of operation of environmentally-controlled windowless FA machines assembly plant at the Head Office & Plant. (No.7 factory).
May.2001 Registered IS0 14001 Environmental Management System Certificate.
0ct.2002 Transferred 2nd plant to Fujimi town and founded new factory.
Aug.2003 Registered and certificated IS09001:2000 quality management system.
Dec.2007 Expanded No.7 factory for Special purpose machine assembly and R&D center and started their operation.
Aug.2008 PT.TOYO SEIKI INDONESIA was established.
Feb.2009 TOYO SEIKI USA,INC. was established.
Apr.2011 The device manufactured at the 3rd plant has exceeded 2000. (About 350 devices in them are own company's equipments.)
Feb.2014 TOYO SEIKI (THAILAND) CO., LTD was established.