Innovation Business

TAIYO NIPPON SANSO CORPORATION (TNSC) Division provides world class sophisticated technology solution for leading edge industry both Si and Compound Semiconductor field.

TNSC was the first in the world to develop MOCVD equipment to produce compound semiconductors utilized in LEDs, lasers, and high performance electronics for applications such as mobile phones, advanced lighting, and optical communications systems.

UHP grade H2O2 and N2H4 (RASIRC’s products)
RASIRC is the affiliate company of NSHD Group, RASIRC products convert low vapor-pressure liquid chemistries into safer, reliable gases such as Hydrogen Peroxide(H2O2) and Hydrazine(N2H4). These highly reactive chemistries generate thin oxide and nitride films at reduced temperatures for complex 3D structures in advanced microprocessors, memory devices.


The Electronics Development Department at the Tsukuba Development Center is dedicated to the development of advanced technologies in the electronics field. We have established ourselves as true professionals in materials and their handling in the electronic device manufacturing process. We actively address critical challenges such as contributing to technological breakthroughs in semiconductor manufacturing, reducing environmental impact, and improving productivity. One of our typical strengths is our analytical technology that allows us to determine, from multiple angles and down to the minutest trace amounts, impurities that have a significant impact on electrical characteristics and yield for materials that are essential for semiconductor manufacturingWe are not just developers, we are an important member of the semiconductor manufacturing ecosystem, and we seek to contribute to a sustainable future. Your business success is our mission, and we are committed to deeply understanding your needs and providing optimal solutions.

For more information on Nippon Sanso Holdings Group's R&D results in the electronics field, other R&D results, and equipment/product technologies, please see the TAIYO NIPPON SANSO Technical Report. (TAIYO NIPPON SANSO CORPORATION plays a central role in the R&D and engineering functions in our group)