つばさ真空理研 Company Profile

We are a venture company that develops and provides contract film deposition of high melting point metal oxide films that are ultra-dense and thick at the atomic level using our unique vacuum deposition technology.

Tsubasa Vacuum Research Co., Ltd. was established in 2019 as a consulting company related to protective films for semiconductor manufacturing equipment parts, leveraging years of experience in the semiconductor industry. In 2021, to materialize the know-how accumulated thus far and accelerate its implementation, we transformed into a "contract coating venture company" that also supplies corrosion-resistant protective films for manufacturing equipment used in Japan. When high melting point metal oxide films are considered as dense films, many applications beyond semiconductors emerge. By aiming for the pinnacle of niche industries, our company contributes to many industries and ultimately dedicates itself to the sustainable development of the future.