Kei Okamura

Title: Kei Okamura: Innovator in Sealing Technology

Introduction

Kei Okamura is a notable inventor based in Kariya, Japan. He has made significant contributions to the field of sealing technology, holding a total of 2 patents. His innovative designs have the potential to enhance the efficiency and reliability of various mechanical systems.

Latest Patents

Okamura's latest patents include a sealing apparatus and an annular seal member. The sealing apparatus features a case with a hollow portion and a shaft that passes through it. A sealing member, which consists of a resin ring and a ring-shaped rubber cap, effectively seals the interface between the case and the shaft. The rubber cap is designed with a base portion and a lip portion, where the lip portion includes a first lip that contacts the resin ring and a second lip that interacts with the inner surface of the case. This design allows for pressure relief between two chambers, enhancing the apparatus's functionality.

The annular seal member is designed to seal the gap between a shaft hole and a shaft inserted into it. This member comprises an annular base part and an annular lip that contacts either the hole face of the shaft hole or the outer periphery of the shaft. The design includes convex parts and a passage recess, which contribute to its sealing capabilities.

Career Highlights

Throughout his career, Kei Okamura has worked with prominent companies such as Advics Co., Ltd. and Denso Corporation. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

Okamura has collaborated with talented individuals in the industry, including Yoshitake Hisada and Junichi Fukuda. These collaborations have fostered a creative environment that has led to the development of advanced sealing technologies.

Conclusion

Kei Okamura's contributions to sealing technology through his patents and collaborations highlight his role as an influential inventor in the field. His work continues to impact the industry positively, showcasing the importance of innovation in engineering solutions.