Welcome to Tokyo Ohka Kogyo America, Inc.We are at the forefront of micro processing technology, delivering innovative solutions for semiconductor manufacturing. Discover how our advanced photoresist materials can enhance your production capabilities today.

Shop Now

Exploring Our Technologies

Discover the cutting-edge technologies that define our commitment to excellence in semiconductor manufacturing.

Miniaturization Techniques

December 5, 2025

Our innovative approaches facilitate the miniaturization of components, enabling more powerful...

Advancements in Photolithography

December 5, 2025

Our state-of-the-art photolithography technologies enable the formation of intricate...

Functional Photoresists

December 5, 2025

We provide pioneering polymer-containing photoresists that enhance the performance and...

Our Product OfferingsExplore our range of innovative materials designed to meet the unique requirements of device manufacturers.

Next-Gen Polymer Solutions

$1,800.00

Welcome to Tokyo Ohka Kogyo America, Inc.

We are at the forefront of micro processing technology, delivering innovative solutions for semiconductor manufacturing. Discover how our advanced photoresist materials can enhance your production capabilities today.

Exploring Our Technologies

Discover the cutting-edge technologies that define our commitment to excellence in semiconductor manufacturing.

Our Product Offerings

Explore our range of innovative materials designed to meet the unique requirements of device manufacturers.