Yasushi Fujii

Title: Innovations by Yasushi Fujii

Introduction

Yasushi Fujii is a notable inventor based in Kyoto, Japan. He has made significant contributions to the field of rotary compression-molding machines. With a total of 2 patents, his work showcases innovative solutions in manufacturing technology.

Latest Patents

Fujii's latest patents include advancements in rotary compression-molding machines. The first patent describes a rotary compression-molding machine that features a lower punch-retaining portion. This portion is designed to support a lower punch and includes a dust-proofing device. The device consists of a sealing case with a bottom wall that has an insertion bore for the lower punch. It also includes a dust receiver to capture dust, ensuring a cleaner working environment. The second patent focuses on an upper punch-retaining portion that supports an upper punch. This design incorporates a dust-proofing device with an expandable dust cover. The cover is in contact with the sealing case's bottom wall and covers the circumferential edge of the insertion bore, enhancing the machine's efficiency.

Career Highlights

Yasushi Fujii is currently employed at Kikusui Seisakusho Ltd., where he continues to innovate in the field of manufacturing. His expertise in rotary compression-molding technology has positioned him as a key figure in his company.

Collaborations

Fujii collaborates with Yuji Tsujiura, a fellow innovator, to further enhance their projects and drive advancements in their field.

Conclusion

Yasushi Fujii's contributions to rotary compression-molding machines reflect his dedication to innovation and technology. His patents demonstrate a commitment to improving manufacturing processes and ensuring efficiency in production.