Masakazu Yarimitsu

Title: Masakazu Yarimitsu: Innovator in Substrate Processing Technologies

Introduction

Masakazu Yarimitsu is a prominent inventor based in Koshi, Japan. He has made significant contributions to the field of substrate processing, holding a total of 2 patents. His innovative work focuses on improving the efficiency and accuracy of substrate processing apparatuses and methods.

Latest Patents

Yarimitsu's latest patents include a substrate processing apparatus and a liquid processing apparatus. The substrate processing apparatus features a rotary table designed to sequentially move multiple substrate chucks through various positions, including carry-in, processing, and carry-out. It incorporates a tilt angle adjusting device that modifies the tilt angle of the substrate chuck during processing, based on measurements from a plate thickness measuring device. This innovation enhances the precision of substrate thinning processes.

The liquid processing apparatus aims to minimize liquid residue on the substrate's bottom surface while ensuring accurate placement. It consists of an inclined portion with a downward-sloping surface, supporting members that hold the substrate from below, a processing liquid supply unit, and a rotation unit. This design allows for effective liquid processing while maintaining the integrity of the substrate.

Career Highlights

Masakazu Yarimitsu is associated with Tokyo Electron Limited, a leading company in the semiconductor and electronics manufacturing industry. His work has significantly impacted the development of advanced substrate processing technologies, contributing to the efficiency of manufacturing processes.

Collaborations

Yarimitsu has collaborated with notable coworkers, including Takeru Hirose and Katsuhisa Fujii. Their combined expertise has fostered innovation and advancement in substrate processing technologies.

Conclusion

Masakazu Yarimitsu's contributions to substrate processing technologies exemplify his commitment to innovation in the field. His patents reflect a deep understanding of the complexities involved in substrate processing, making him a valuable asset to the industry.