Nissei Corporation


High precision gears for robots

Adopted in the robotics industry.

Adopted at the most of robotics industries

Robots work in various scenes and in various shapes. Gear products as their component parts need to be solve problems such as thin shape, lightweight, complex shapes, noiseless, small shapes, small modules, etc.
Nissei can support customers from design stage with abundant facilities and technical capabilities.

・Assembled products( Gear Box, Unit product)
・Zero backlash, small shaping, high accuracy, etc





Example of Adoption


3 reasons to be chosen from robotics industries

1Integrated production realizes flexibility and high QC.

2Differentiation by high quality gear products.

3Supporting customers in solving their problems.

 ➀ Integrated production realizes flexibility and high quality control.

Nissei owns heat treatment furnaces which is indispensable for gear production and realizes flexible performances and high quality control.


production performs flexibility and high quality control


 ➁ Differentiation by high quality gear products.

Available to supply conventional gear tooth grinding and self-developed technology CBN gear tooth grinding products. And various processing facilitates can realize mass production.


Discrimination by high quality gear products


 ➂ Supporting customers in solving their problems.

Available to support from designing stage for such as thin shape, lightweight, complex shapes, noiseless, small shapes, small modules, etc.


Customers’ problems and our solutions



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