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Kohoku Kogyo Exhibited at SEMICON Japan 2025

Exhibition
Exhibition
SEMICON Japan 2025
Date
December 17 (Wed) – 19 (Fri), 2025
Venue
Tokyo Big Sight (Booth number: W3527)

Kohoku Kogyo exhibited at SEMICON Japan 2025, held at Tokyo Big Sight from December 17 to 19, 2025. SEMICON Japan is one of the largest international exhibitions in the semiconductor industry, bringing together cutting-edge product and technologies from around the world.

SEMICON Japan Official Website

At the Kohoku booth, we showcased a variety of SSG® products. SSG® is realized by our unique molding technology, the Slurry Casting Method, and its characteristics are equivalent to those of OH-free synthetic quartz glass.

Exhibitor Information | KOHOKU KOGYO

【Examples of products exhibited】

● For semiconductor manufacturing equipment

  • An astonishing new product, unveiled for the first time ever
    Image of the new product Kohoku Kogyo unveiled for the first time at Semicon Japan 2025.

  • Semi-dome
    Quartz glass semi-dome. SSG (Slurry cast Silica Glass) created using Kohoku Kogyo's slurry casting method. Product exhibited at Semicon Japan 2025.
  • Nozzle
    Quartz glass nozzle. SSG (Slurry cast Silica Glass) created using Kohoku Kogyo's slurry casting method. Product exhibited at Semicon Japan 2025.
  • Ring
    Large size quartz glass ring. SSG (Slurry cast Silica Glass) created using Kohoku Kogyo's slurry casting method. Product exhibited at Semicon Japan 2025.

● Lens

  • Aspherical lens
    Quartz glass aspherical lens. SSG (Slurry cast Silica Glass) created using Kohoku Kogyo's slurry casting method. Product exhibited at Semicon Japan 2025.
  • TIR lens
    Quartz TIR lens. SSG (Slurry cast Silica Glass) created using Kohoku Kogyo's slurry casting method. Product exhibited at Semicon Japan 2025.

● Preforms

  • Multi-core fiber clad preform
    Multicore fiber clad preform made of quartz glass. SSG (Slurry cast Silica Glass) created using Kohoku Kogyo's slurry casting method. Product exhibited at Semicon Japan 2025.
  • Photonic crystal fiber clad preform
    Clad preform for a photonic crystal fiber made of quartz glass. SSG (Slurry cast Silica Glass) created using Kohoku Kogyo's slurry casting method. Product exhibited at Semicon Japan 2025.

We are very grateful to everyone for visiting our booth.

We will continue to actively develop products that meet our customers’ needs.

Previous
We exhibited SEMICON Japan Expo (Dec. 11 (Wed.) - 13 (Fri.), 2024/Tokyo Big Sight, Japan)
2024-12-09
Next
Kohoku Kogyo Exhibited at OFC 2026
2026-03-03
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