This inventor holds 1 USPTO granted patent. Top assignees: Kinugawa Rubber Ind. Co., Ltd., Nissan Motor Company Limited, The Keeper Co., Inc.. Active years: 1992.
Company Filing History:
1 out of 40 
1 out of 13,420 
1 out of 15 Years Active: 1992
Title: Shigeki Dake: Innovator in Dust Seal Technology
Introduction
Shigeki Dake is a notable inventor based in Masuda, Japan. He has made significant contributions to the field of mechanical engineering, particularly in the development of dust seal technology. His innovative approach has led to the creation of a unique patent that addresses specific challenges in sliding type bush applications.
Latest Patents
Shigeki Dake holds a patent for a dust seal designed for sliding type bushes. This dust seal is strategically interposed between a stationary section and a movable section. It features a fitting portion that is securely attached to the stationary section, a seal lip portion that maintains sliding contact with the outer circumferential surface of the movable section, and a flexible portion that connects the fitting and seal lip portions. Additionally, the dust seal is equipped with an annular projection that remains in contact with a flange and the outer circumferential surface of the movable section. The design ensures that the seal lip portion is held axially stationary relative to the movable section, enhancing its effectiveness.
Career Highlights
Throughout his career, Shigeki Dake has worked with prominent companies, including Nissan Motor Company Limited and The Keeper Co., Inc. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.
Collaborations
Shigeki Dake has collaborated with talented individuals such as Takuya Murakami and Toshihiko Kakimoto. These partnerships have fostered a creative environment that has led to advancements in their respective fields.
Conclusion
Shigeki Dake's contributions to dust seal technology exemplify his innovative spirit and dedication to engineering excellence. His patent and collaborations reflect a commitment to solving practical challenges in mechanical design.