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Company Profile

Company name SHT Corporation
Headquarters 7th Floor, Osaka Asahi Seimeikan,
4-2-16, Koraibashi, Chuo-ku, Osaka, 5410043 JAPAN
URL www.sht.co.jp
Founded June 1989
Capital JPY 49,800,000
Chief Executive Officer Yoshimori Hitoshi
Certifications ISO 9001, ISO 14001 and IATF 16949
Business Manufacture and sale of electronic components
Choke coils
Current transformers
Sensor cores

Company History

  • SHT Corporation is established by founder Yoshimori Hitoshi in Kita-ku, Osaka
  • Start manufacturing antenna coils for televisions and VCR recorders at a factory in Cavite, Philippines
  • YOSHITA factory is established in Manila, Philippines
    Start manufacturing electrical steel cores
  • Start manufacturing current transformers
  • Start manufacturing amorphous cores
  • Develop thin high voltage transformer using amorphous coil (winner of Industry Chairman Award)
    Used in heated outerwear produced by a major sportswear maker for athletes at the 1998 Nagano Olympics
  • Complete transition from OEM for other companies to business based on original SHT branded products
  • Develop side gap cores for choke coils (patented globally)
  • Develop bank winding manufacturing method (patented globally)
  • Start manufacturing choke coils with a side gap core and bank Wound core
  • SHT acquires ISO 14001 certification
  • Start reactor production
  • Start producing sensor cores for hybrid vehicles manufactured by a major automobile manufacturer
  • Complete new headquarters building in Rinku, Izumisano City, Osaka Prefecture
    Move headquarters operations from Kita-ku, Osaka
    YOSHITA factory in Philippines receives ISO 9001 certification
  • Open Hyogo factory (SHT Hyogo)
    Begin manufacturing sensor cores
  • Move headquarters from Rinku, Izumisano City, Osaka Prefecture to Nishi-ku, Osaka City
    Convert Rinku facility to a distribution center, which starts operating as SHT Logistics
  • Begin manufacturing D side gap choke coils
    Receive Outstanding New Product Award in the 26th Outstanding Technology contest of The Resona Foundation For Small And Medium Enterprise Promotion
  • SHT and SHT Hyogo receive ISO 9001 certification
  • SHT Hyogo receives ISO 14001 certification
  • Invest in T.I.T. Electronics (Thailand), which begins producing sensor cores
  • Open Mie factory (SHT Mie)
  • Begin manufacturing current transformers and sensor cores
  • Hyogo factory (SHT Hyogo) receives IATF 16949 certification
  • Mie factory (SHT Mie) receives ISO 9001 certification
  • To accelerate production innovation, management of SHT Mie and SHT Hyogo’s activities is unified through an integrated system run by SHT Mie.
  • The GMK transformer is developed and mass-produced as the first GEO MACK brand model.
  • To strengthen governance, the Group’s internal structure is reorganized and the company’s name is changed.
    Writing of name is changed from Japanese characters to the English alphabet.
    SHT Mie's name is changed to SHT Products.
  • Production of GMK transformers begins.
  • SHT Products’ Mie Factory is certified under IATF 16949.


SHT Corporation (Head Office)

7th Floor, Osaka Asahi Seimeikan, 4-2-16, Koraibashi, Chuo-ku, Osaka, 5410043 JAPAN

TEL: +81-6-6459-7759 / FAX: +81-6459-7798

Technology Center

SHT Logistics
(Distribution Center)

5-6 Rinku Oraiminami, Izumisano City, Osaka, 5980047 JAPAN

TEL: +81-72-464-2346 / FAX: +81-72-464-2347

SHT PRODUCTS Corporation (Mie factory)

176-1 Dajiri Ichishicho, Tsu, Mie 515-2516, Japan

TEL: +81-592-53-7535 / FAX: +81-592-53-7558

SHT PRODUCTS Corporation (Hyogo factory)

131-9 Hidakachono, Toyonaka, Hyogo 669-5363, Japan

TEL: +81-796-44-1388 / FAX: +81-796-44-1312

YOSHITA Corporation (Philippines)

143 Shaw Blvd, Corner Lawson St., Mandaluyong city, Philippines

TEL: +63-2-531-9621 / FAX: +63-2-534-1860

T.I.T. Electronics Co., Ltd. (Thailand)

231 Moo 13, Petchkasem 95 Rd, Omnoi, Krathum Bhan, Samutsakhon 74130 Thailand.

TEL: +66-2811-0001~3 FAX: +66-2811-0004