Denpei Sudo

Title: Denpei Sudo: Innovator in Medical Closure Technology

Introduction

Denpei Sudo is a notable inventor based in Sumida, Japan. He has made significant contributions to the field of medical technology, particularly in the development of resin-laminated rubber closures for medical vials. With a total of 3 patents to his name, Sudo's work has had a meaningful impact on the industry.

Latest Patents

Sudo's latest patents include a process for the production of a resin-laminated rubber closure for a medical vial. This innovative closure features an annular leg part designed to be inserted into the mouth of the vial. The leg part is notched or cut at least at one position and includes a flange part that contacts the front surface of the vial mouth. The outer and inner surfaces of the annular leg part are laminated with a chemical-resistant resin film, except for the upper end of the leg part, which exposes the rubber surface. Additionally, the leg part has at least one protrusion on the outer surface of the laminated portion. His inventions also encompass a molding process for economically producing these closures.

Career Highlights

Throughout his career, Denpei Sudo has worked with prominent companies in the pharmaceutical and rubber industries. Notable employers include Daikyo Gomu Seiko, Ltd. and Yamanouchi Pharmaceutical Company Ltd. His experience in these organizations has contributed to his expertise in developing innovative solutions for medical applications.

Collaborations

Sudo has collaborated with talented individuals in his field, including Tatsuya Matsunaga and Tamotsu Okuda. These partnerships have likely enhanced his ability to innovate and refine his inventions.

Conclusion

Denpei Sudo's contributions to the field of medical technology through his patents and collaborations highlight his role as an influential inventor. His work continues to advance the development of safer and more efficient medical closures.