Nissei Corporation


High precision gears for robots

You can find our gears used by numerous well-known robot manufacturers!

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 use Nissei gears for robots.

1Integrated production realizes flexibility and high-QC

2Unique, high quality products.

3Supporting customers in solving their problems.

 ➀ Integrated production realizes flexibility and high quality control.

Nissei is able to produce its product under a flexible leadtime and High-QC management by keeping key processes of productions such as heat treatment, etc. in house.


production performs flexibility and high quality control


 ➁ Unique, high quality 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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