Tsuuchi Cast Iron Works Co., Ltd.

In the 18th year of Meiji, moved from Ibigawa Riverside to Nishi Bessho, manufacturing pots, kettles, and copperware as Tsuuchi Casting Works

In the 35th year of Meiji, began manufacturing cast iron for machinery

In the 3rd year of Taisho, established the Ironworks Department and started machining

In the 10th year of Taisho, began delivering cast iron for motors simultaneously with the establishment of Mitsubishi Electric Corporation

In the 10th year of Showa, established Tsuuchi Casting Joint Stock Company in Kuwana City, specializing in small motor castings

Established in June of the 14th year of Showa

Just before the end of the Pacific War in the 20th year of Showa, the main factory and most of the second factory were destroyed by incendiary bomb attack

In the 29th year of Showa, closed the second factory and absorbed it into the head office factory

Showa 38: Steelworks factory completed, new electrical department established, and winding work started at the old steelworks factory

Showa 41: Started manufacturing small motors under technical guidance from Mitsubishi Electric Corporation

Showa 45: Developed and started manufacturing household coffee grinders

Showa 46: Built an electric motor assembly plant (Itsuhara Plant) in Inabe City, Mie Prefecture, and relocated the electrical department

Showa 50: Installed an automatic molding line (AVS-4H) in the casting department

Showa 55: Installed a self-hardening molding line (Furan Resin) and an automatic molding line (PO 2-stand) in the casting department

Showa 58: Started manufacturing printed circuit board assembly and automatic control panels for motors at the Itsuhara Plant

Heisei 1: Began importing cast parts from China

Heisei 7: Installed a frameless automatic molding line in the casting department

Heisei 10: Began manufacturing servo motors

Heisei 12: Installed a surface mount line for printed circuit boards at the Itsuhara Plant

Heisei 14: Started winding work for spindle motors using machinery

Heisei 17: Began importing finished machined cast products from China

Heisei 23: Developed and started manufacturing vegetable packaging machines

Heisei 25: Stopped in-house production of cast products and shifted to domestic and overseas procurement

Reiwa 1: Obtained M-EMS (Mie Environmental Management System Certification)

Reiwa 2: Relocated head office functions from Nishi Bessho, Kuwana City to Inabe City, Kitaise Town