Seiji Yokoro

Title: Seiji Yokoro: Innovator in Vapor Deposition and Shearing Technology

Introduction

Seiji Yokoro is a notable inventor based in Hiroshima, Japan, recognized for his contributions to the fields of vapor deposition and shearing technology. With a total of two patents to his name, Yokoro has made significant advancements that enhance manufacturing processes.

Latest Patents

Yokoro's latest patents include the "Rotating-drum flying shear" and a "Vacuum vapor deposition apparatus." The Rotating-drum flying shear features upper and lower rotating drums equipped with shearing blades, supported by a bearing frame via eccentric sleeves. The design allows the upper drum to be rotated by a drive motor, while the eccentric sleeves are also rotated by a separate motor, enabling the drums to approach and separate. Interlocking gears facilitate the synchronization of the drums during operation.

The Vacuum vapor deposition apparatus is an innovative system that includes an evaporation tank for vapor deposition material, a hood that extends horizontally from the tank, and a vacuum tank that entirely covers the apparatus. This design allows for simultaneous vapor deposition on both surfaces of a band, with additional controls for vapor amount and surface area, enabling precise thickness variations.

Career Highlights

Throughout his career, Seiji Yokoro has worked with prominent companies such as Mitsubishi Heavy Industries Limited and Mitsubishi Jukogyo Kabushiki Kaisha. His experience in these organizations has contributed to his expertise in developing advanced technologies.

Collaborations

Yokoro has collaborated with notable coworkers, including Kazuhiko Horie and Toru Teraichi, who have contributed to his projects and innovations.

Conclusion

Seiji Yokoro's work in the fields of vapor deposition and shearing technology showcases his innovative spirit and dedication to advancing manufacturing processes. His patents reflect a commitment to improving efficiency and precision in industrial applications.