Yoshihisa Osawa

Title: Innovations of Yoshihisa Osawa

Introduction

Yoshihisa Osawa is a notable inventor based in Miyota-machi, Japan. He has made significant contributions to the field of coating technology, holding a total of 5 patents. His work focuses on improving the quality and efficiency of coating processes.

Latest Patents

One of his latest patents is the "Extrusion Type Coating Head." This invention addresses the center line average roughness (Ra) of the slit inner surfaces, ensuring it remains within a predetermined range of 5.0 µm. The design also optimizes the straightness in both the delivery direction and the perpendicular direction, which helps prevent the development of wrinkles and inclined elongation in the tape when wound on a roll. This innovation ultimately enhances productivity and product quality. Another significant patent is the "Coating Apparatus," which features an extrusion type coating head designed to form a coating on the surface of a support. The apparatus allows for continuous or successive extrusion of a coating liquid from a tapered slit, ensuring an effective application of the coating liquid.

Career Highlights

Yoshihisa Osawa has worked with prominent companies such as TDK Corporation and Konica Corporation. His experience in these organizations has contributed to his expertise in coating technologies and innovations.

Collaborations

Throughout his career, Osawa has collaborated with talented individuals, including Ryuji Hosogaya and Eizo Tsunoda. These collaborations have likely enriched his work and led to further advancements in his field.

Conclusion

Yoshihisa Osawa's contributions to coating technology through his patents and collaborations highlight his role as an influential inventor. His innovations continue to impact the industry positively.