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Company Profile

  1. Company Profile
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Company Profile

Company name PREMATEC Corporation
Head Office 11400-327 Aza Harayama, Tamagawa, Chino-City, Nagano, 391-0011
TEL:0266-79-5600 FAX:0266-79-5664
Processing factory 11400-1078 Aza Harayama, Tamagawa, Chino-City, Nagano, 391-8550
Tokyo office C/O Fujipream Corporation Tokyo Sales Headquarters, 8F PMO Nihonbashi Muromachi, 1-13-7, Nihonbashi Muromachi, Chuo-ku, Tokyo, 103-0022, Japan
TEL:03-6225-5345 FAX:03-6225-5368
Overseas bases Prematec Technology (Suzhou) Co., Ltd. [China]
3B-2A Deep Wisdom Park,29 Heshun Road,Industrial Park,Suzhou,China
Establishment Founding  October,1951
Establishment  June 21, 1962
Representative Representative Director Tomonaga Matsumoto
Business contents
  • Design, manufacture and service of liquid crystal display (LCD) production equipment
  • Design and manufacture of special purpose equipment
  • Design and production of high precision parts using large special purpose equipment
  • Sales of rubbing cloth
Access to headquarter
  • By train: Please take a taxi from Chino station of JR Chuo line. (about 15 minutes)
  • By car: Please use central highway and get down at Suwa-Minami interchange.


October, 1951 Founding in Minato-ku, Tokyo, JAPAN, and started production of gauges.
June, 1962 Iinuma Gauge Manufacturing Co., Ltd. was established.
April, 1972 Started manufacturing jigs and special purpose equipment.
April, 1980 Started research and development of liquid crystal related equipment.
April, 1990 Factory is newly established in Chino-city, Nagano prefecture (present head office factory). Head office was relocated.
Specialize in liquid crystal related equipment and jigs, and line up liquid crystal display assembly equipment.
August, 1995 Extension of head office factory
May, 1998 Extension of head office factory
October, 2000 Tateshina 1st factory was established.
July, 2002 Iinuma Precision Machine (Suzhou) Co., Ltd. was established in China.
January, 2003 Tateshina 2nd factory was established.
March, 2003 ING SERVICE KOREA CO., LTD was established in Korea.
July, 2004 Tateshina 3rd factory was established next to Tateshina First factory.
April, 2010 International quality assurance standards, ISO 9001 certification was acquired.
March, 2013 International standard of environmental management system, ISO14001 certification was acquired.
July, 2015 Opened Tokyo office.
April, 2021 became a consolidated subsidiary of Fujipream Corporation.
January, 2022 Company name changed to PREMATEC Co.
Head office location changed to 11400-327 Harayama, Tamagawa, Chino, Nagano, Japan
August, 2022 IINUMA PRECISION MACHINE(SUZHOU)changed its company name to PREMATEC TECHNOLOGY(SUZHOU) Co., Ltd.