This inventor holds 1 USPTO granted patent. Top assignee: Nippon Seiko Kabushiki Kaisha. Active years: 1991.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1991
Title: Katushiko Tanaka: Innovator in Dynamic Pressure Bearing Technology
Introduction
Katushiko Tanaka is a notable inventor based in Yamato, Japan. He has made significant contributions to the field of engineering, particularly in the development of dynamic pressure bearing devices. His innovative approach has led to advancements that enhance the performance and reliability of various mechanical systems.
Latest Patents
Katushiko Tanaka holds 1 patent for his invention of a dynamic pressure bearing device. This device features a housing that includes a sleeve and a thrust receiver, with a shaft fitted into the sleeve. The design incorporates herringbone-shaped grooves that generate dynamic pressure, consisting of outer groove segments and inner groove segments. These grooves are strategically placed on the inner cylindrical surface of the sleeve and the outer cylindrical surface of the shaft at two axially spaced positions. Notably, the axial length of the outer groove segment is longer than that of the inner groove segment, with a greater difference in length observed in the lower herringbone-shaped grooves compared to the upper ones.
Career Highlights
Katushiko Tanaka is associated with Nippon Seiko Kabushiki Kaisha, a company renowned for its engineering innovations. His work has contributed to the company's reputation for excellence in the field of mechanical engineering. Tanaka's expertise in dynamic pressure technology has positioned him as a key figure in the development of advanced bearing systems.
Collaborations
Throughout his career, Katushiko Tanaka has collaborated with esteemed colleagues such as Ikunori Sakatani and Takeyuki Yoshiba. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.
Conclusion
Katushiko Tanaka's contributions to dynamic pressure bearing technology exemplify his commitment to engineering excellence. His innovative designs and collaborative efforts continue to influence the field, making him a respected inventor in the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile