Features of Nissei Technology

NISSEI VISION 01

Aim to Be the Best in the World in Optical Components

NISSEI VISION 02

Build Agile Corporate Structure to Immediately Respond to Global Customers’ Needs and Trends

NISSEI VISION 03

Pursue Happiness for All Group Employees

Towards Becoming a Leading Company in Lenses,
Lens Units, and Precision Mold Processing

Since1923

Technologies and Creativity Accumulated since Founding

We continue to elevate our main technologies of precision processing and molding technologies that we have been accumulating since our founding to give shape to the various needs of our customers.

R&D

R&D Functions Leveraging Nissei’s Proprietary Technologies

Nissei is developing cutting-edge optical products with flexible ideas based on our wealth of experience combined with our technologies in ultra-precision processing, element technologies, optical design, and mechanical design.

Japan Malaysia
China Vietnam

Global Production Sites

Nissei pioneered building a network of production sites around the globe in the 1980s, which now employs approximately 2,500 people among the Nissei Group of companies world-wide spanning Japan, Malaysia, China, and Vietnam. We are responding to our customers’ requests with a complete quality assurance system.

Integrated
production system

Integrated Production System of Optical and Precision Plastic Products

Nissei is creating new values to our customers with our integrated production system for optical and precision plastic products encompassing optical, mechanism, device, and mold designs, mold processing, molding, coating, and assembling.